CN114219152A

CN114219152A - Drainage basin rainfall runoff monitoring method, monitoring device and monitoring system

Info

Publication number: CN114219152A
Application number: CN202111542264.6A
Authority: CN
Inventors: 于明弘; 武礼俊; 刘朋彦; 巨莉; 余杰; 黎小东
Original assignee: Guoneng Mianzhu Hydropower Co ltd
Current assignee: Guoneng Mianzhu Hydropower Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-03-22

Abstract

The application provides a basin rainfall runoff monitoring method, a monitoring device and a monitoring system, relates to the technical field of water conservancy monitoring, and solves the problem that the current mode of setting hydrological element monitoring devices one by one in a relevant area for real-time monitoring can result in higher monitoring cost. The method comprises the following steps: acquiring upstream real-time hydrological element data corresponding to the upstream of a drainage basin, acquiring midstream real-time hydrological element data corresponding to the midstream of the drainage basin, and acquiring downstream real-time hydrological element data corresponding to the downstream of the drainage basin; judging the hydrological conditions of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; and judging the hydrological conditions of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data.

Description

Drainage basin rainfall runoff monitoring method, monitoring device and monitoring system

Technical Field

The application relates to the technical field of water conservancy monitoring, in particular to a method, a device and a system for monitoring rainfall runoff in a drainage basin.

Background

At present, rainfall runoff of a drainage basin is generally monitored in real time by arranging hydrologic element monitoring devices, for example, the hydrologic element monitoring devices are respectively arranged at the upstream, the middle-downstream and the downstream of the drainage basin for real-time monitoring.

However, the watershed water environment is wide in area, the whole watershed includes, besides the upstream, the middle and the downstream, associated waters with small scale, which are bound to pass between the upstream, the middle and the downstream, and if the watershed is to be monitored comprehensively, not only the upstream, the middle and the downstream, but also the associated waters need to be monitored. If hydrologic element monitoring devices are arranged in the associated areas one by one for real-time monitoring, the monitoring cost is high.

Disclosure of Invention

The invention provides a method, a device and a system for monitoring rainfall runoff in a drainage basin, which can be used for solving the problem of higher monitoring cost caused by the mode that hydrological element monitoring devices are arranged in associated areas one by one for real-time monitoring in the prior art.

In a first aspect, an embodiment of the present application provides a method for monitoring rainfall runoff in a drainage basin, where the method includes:

acquiring upstream real-time hydrological element data corresponding to the upstream of a drainage basin, acquiring midstream real-time hydrological element data corresponding to the midstream of the drainage basin, and acquiring downstream real-time hydrological element data corresponding to the downstream of the drainage basin;

judging the hydrological conditions of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data;

and judging the hydrological conditions of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data.

Optionally, in an embodiment, before the determining the hydrological condition of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data, the monitoring method further includes: acquiring upstream standard hydrological element data corresponding to the upstream and acquiring midstream standard hydrological element data corresponding to the midstream;

the judging the hydrological condition of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data comprises the following steps:

comparing the upstream real-time hydrological element data with the upstream standard hydrological element data to determine whether the upstream hydrological condition is abnormal or not; comparing the midstream real-time hydrological element data with the midstream standard hydrological element data to determine whether the hydrological condition of the midstream is abnormal or not;

in response to the upstream hydrologic condition being abnormal and the midstream hydrologic condition being abnormal, determining that the hydrologic condition of the associated body of water between the upstream and midstream is suspected abnormal.

Optionally, in an embodiment, before the determining the hydrological condition of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data, the monitoring method further includes: acquiring midstream standard hydrological element data corresponding to the midstream and acquiring downstream standard hydrological element data corresponding to the downstream;

the judging the hydrological condition of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data comprises the following steps:

comparing the midstream real-time hydrological element data with the midstream standard hydrological element data to determine whether the hydrological condition of the midstream is abnormal or not; comparing the downstream real-time hydrological element data with the downstream standard hydrological element data to determine whether the downstream hydrological condition is abnormal;

in response to the hydrologic condition of the midstream being abnormal and the hydrologic condition of the downstream being abnormal, determining that the hydrologic condition of the associated body of water between the midstream and the downstream is suspected abnormal.

Optionally, in an embodiment, after determining that the hydrological condition of the associated water area between the upstream and the midstream is suspected abnormal in response to the hydrological condition of the upstream being abnormal and the hydrological condition of the midstream being abnormal, the monitoring method further includes:

determining an abnormality level corresponding to the upstream hydrological condition according to a preset upstream hydrological abnormality level, wherein the upstream hydrological abnormality level at least comprises an upstream first abnormality level and an upstream second abnormality level; determining an abnormality level corresponding to the hydrological condition of the midstream according to preset midstream hydrological abnormality levels, wherein the midstream hydrological abnormality levels at least comprise a midstream first abnormality level and a midstream second abnormality level; wherein, the larger the abnormal grade is, the more abnormal the hydrological condition is;

determining the hydrologic conditions of the associated waters between the upstream and midstream as deterministic anomalies in response to the anomaly level corresponding to the hydrologic conditions of the upstream being an upstream first anomaly level and the anomaly level corresponding to the hydrologic conditions of the midstream being either level; determining the hydrologic conditions of the associated waters between the upstream and midstream as deterministic anomalies in response to the level of anomalies corresponding to the hydrologic conditions of the midstream being higher than or equal to the level of anomalies corresponding to the hydrologic conditions of the upstream.

Optionally, in an embodiment, after determining that the hydrological condition of the associated water area between the midstream and the downstream is suspected abnormal in response to the hydrological condition of the midstream being abnormal and the hydrological condition of the downstream being abnormal, the monitoring method further comprises:

determining an abnormality level corresponding to the hydrological condition of the midstream according to preset midstream hydrological abnormality levels, wherein the midstream hydrological abnormality levels at least comprise a midstream first abnormality level and a midstream second abnormality level; determining an abnormality level corresponding to the downstream hydrological condition according to a preset downstream hydrological abnormality level, wherein the downstream hydrological abnormality level at least comprises a downstream first abnormality level and a downstream second abnormality level; wherein, the larger the abnormal grade is, the more abnormal the hydrological condition is;

determining that the hydrological condition of the associated water area between the midstream and the downstream is a deterministic anomaly in response to the anomaly level corresponding to the hydrological condition of the midstream being a midstream first anomaly level and the anomaly level corresponding to the hydrological condition of the downstream being either level; determining the hydrologic conditions of the associated body of water between the midstream and the downstream as deterministic anomalies in response to the downstream hydrologic conditions corresponding to an anomaly level higher than or equal to the midstream hydrologic conditions corresponding to the anomaly level.

Optionally, in one embodiment, after determining that the hydrological condition of the associated body of water between the upstream and midstream is a deterministic anomaly, the monitoring method further comprises:

and sending first early warning information aiming at the associated water area between the upstream and the midstream.

Optionally, in one embodiment, after said determining that the hydrological condition of the associated body of water between the midstream and the downstream is a deterministic anomaly, the monitoring method further comprises:

and sending second early warning information aiming at the associated water area between the midstream and the downstream.

In a second aspect, an embodiment of the present application provides a drainage basin rainfall runoff monitoring device, which includes:

the acquisition module is used for acquiring upstream real-time hydrological element data corresponding to the upstream of the drainage basin, acquiring midstream real-time hydrological element data corresponding to the midstream of the drainage basin and acquiring downstream real-time hydrological element data corresponding to the downstream of the drainage basin;

the judging module is used for judging the hydrological conditions of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; and judging the hydrological condition of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data.

Optionally, in an embodiment, the obtaining module is further configured to obtain upstream standard hydrologic element data corresponding to the upstream and obtain midstream standard hydrologic element data corresponding to the midstream before the determining, according to the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, of the hydrologic conditions of the associated water area between the upstream and the midstream;

the judging module is specifically configured to compare the upstream real-time hydrological element data with the upstream standard hydrological element data, and determine whether the upstream hydrological condition is abnormal; comparing the midstream real-time hydrological element data with the midstream standard hydrological element data to determine whether the hydrological condition of the midstream is abnormal or not; in response to the upstream hydrologic condition being abnormal and the midstream hydrologic condition being abnormal, determining that the hydrologic condition of the associated body of water between the upstream and midstream is suspected abnormal.

In a third aspect, an embodiment of the present application provides a drainage basin rainfall runoff monitoring system, which includes: an upstream hydrological element monitoring device disposed upstream of a watershed, a midstream hydrological element monitoring device disposed midstream of the watershed, a downstream hydrological element monitoring device disposed downstream of the watershed, and a watershed rainfall runoff monitoring device according to the second aspect;

the upstream hydrological element monitoring device, the midstream hydrological element monitoring device and the downstream hydrological element monitoring device are all connected with the basin rainfall runoff monitoring device.

In a fourth aspect, embodiments of the present application provide an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executed on the processor, where the program or instructions, when executed by the processor, implement the steps of the method according to the first aspect.

In a fifth aspect, the present embodiments provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.

In a sixth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.

The beneficial effect that this application brought is as follows:

in the embodiment of the application, by acquiring upstream real-time hydrological element data corresponding to the upstream of a drainage basin, midstream real-time hydrological element data corresponding to the midstream of the drainage basin and downstream real-time hydrological element data corresponding to the downstream of the drainage basin are acquired; judging the hydrological conditions of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; judging the hydrological conditions of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data; the hydrologic conditions of the associated water areas between the upstream and the midstream can be judged through the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, the hydrologic conditions of the associated water areas between the midstream and the downstream can be judged through the midstream real-time hydrologic element data and the downstream real-time hydrologic element data, hydrologic element monitoring devices do not need to be arranged on the associated water areas between the upstream and the midstream one by one, and hydrologic element monitoring devices do not need to be arranged on the associated water areas between the midstream and the downstream one by one, so that the monitoring cost is greatly reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts. In the drawings:

fig. 1 is a schematic flow chart of a method for monitoring rainfall runoff in a drainage basin according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a drainage basin rainfall runoff monitoring device provided in the embodiment of the present application;

fig. 3 is a schematic structural diagram of a drainage basin rainfall runoff monitoring system according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

As described in the background of the present application, it is common to monitor rainfall runoff of a drainage basin in real time by providing hydrologic element monitoring devices, for example, the hydrologic element monitoring devices are respectively provided upstream, middle and downstream of the drainage basin for real-time monitoring. However, the watershed water environment is wide in area, the whole watershed includes, besides the upstream, the middle and the downstream, associated waters with small scale, which are bound to pass between the upstream, the middle and the downstream, and if the watershed is to be monitored comprehensively, not only the upstream, the middle and the downstream, but also the associated waters need to be monitored. If hydrological element monitoring devices are also arranged in the associated areas one by one for real-time monitoring, the monitoring cost is high, and if the hydrological element monitoring devices are not arranged one by one for real-time monitoring, the drainage basin cannot be monitored comprehensively.

In view of the above, the embodiment of the application provides a method for monitoring rainfall runoff in a drainage basin, which can be used for solving the problems that in the prior art, if hydrological element monitoring devices are arranged in associated areas one by one for real-time monitoring, the monitoring cost is high, and if hydrological element monitoring devices are not arranged in associated areas for real-time monitoring, the drainage basin cannot be monitored comprehensively. The method for monitoring rainfall runoff in a drainage basin provided by the embodiment of the application is described in detail by specific embodiments in the following with reference to the attached drawings.

As shown in fig. 1, an embodiment of the present application provides a method for monitoring rainfall runoff in a drainage basin, which may be performed by an electronic device, in other words, the method may be performed by software or hardware installed on the electronic device, and the method may include the following steps:

step 101, acquiring upstream real-time hydrological element data corresponding to an upstream of a drainage basin, acquiring midstream real-time hydrological element data corresponding to a midstream of the drainage basin, and acquiring downstream real-time hydrological element data corresponding to a downstream of the drainage basin.

In practical application, a basin where the hydropower station is located may be divided into an upstream, a midstream and a downstream, and then, in step 101, upstream real-time hydrological element data corresponding to the upstream of the basin is obtained, specifically, real-time hydrological element data corresponding to the upstream of the basin where the hydropower station is located may be obtained; acquiring midstream real-time hydrological element data corresponding to midstream of the drainage basin, specifically acquiring the midstream real-time hydrological element data corresponding to the midstream of the drainage basin where the hydropower station is located; and acquiring downstream real-time hydrological element data corresponding to the downstream of the basin, specifically acquiring real-time hydrological element data corresponding to the downstream of the basin where the hydropower station is located.

The real-time hydrological element data may include rainfall, incoming water, flow rate, and the like.

102, judging the hydrological conditions of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; and judging the hydrological conditions of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data.

The hydrologic conditions of the water areas associated between the upstream and the midstream are judged according to the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, specifically, whether the hydrologic conditions of the upstream are abnormal or not is judged according to the upstream real-time hydrologic element data, whether the hydrologic conditions of the midstream are abnormal or not is judged according to the midstream real-time hydrologic element data, and then the hydrologic conditions of the water areas associated between the upstream and the midstream are judged according to the hydrologic conditions of the upstream and the midstream. The abnormality may be, for example, a flood, a rainstorm, or the like. In practical application, the method can further be combined with video monitoring to judge whether the upstream, midstream and downstream hydrological conditions are abnormal.

Therefore, in the embodiment of the application, the hydrologic conditions of the associated water areas between the upstream and the midstream can be judged through the hydrologic conditions of the upstream and the midstream, so that only the corresponding hydrologic element monitoring devices are required to be arranged between the upstream and the midstream to acquire the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, and the hydrologic element monitoring devices are not required to be arranged one by one in the associated water areas between the upstream and the midstream, so that the monitoring cost is greatly saved.

Similarly, the hydrological condition of the associated water area between the midstream and the downstream is judged according to the midstream real-time hydrological element data and the downstream real-time hydrological element data, specifically, whether the hydrological condition of the midstream is abnormal or not is judged according to the midstream real-time hydrological element data, whether the hydrological condition of the downstream is abnormal or not is judged according to the downstream real-time hydrological element data, and then the hydrological condition of the associated water area between the midstream and the downstream is judged according to the hydrological condition of the midstream and the hydrological condition of the downstream.

Therefore, in the embodiment of the application, the hydrological conditions of the associated water areas between the midstream and the downstream can be judged through the following conditions of the midstream and the midstream, so that only corresponding hydrological element monitoring devices are needed to be arranged on the midstream and the downstream to obtain the real-time hydrological element data of the midstream and the real-time hydrological element data of the downstream, and the hydrological element monitoring devices do not need to be arranged on the associated water areas between the midstream and the downstream one by one, so that the monitoring cost is further saved.

It can be understood that by using the method for monitoring rainfall runoff in the drainage basin provided by the embodiment of the application, the upstream real-time hydrological element data corresponding to the upstream of the drainage basin, the midstream real-time hydrological element data corresponding to the midstream of the drainage basin, and the downstream real-time hydrological element data corresponding to the downstream of the drainage basin are obtained; judging the hydrological conditions of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; judging the hydrological conditions of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data; the hydrologic conditions of the associated water areas between the upstream and the midstream can be judged through the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, the hydrologic conditions of the associated water areas between the midstream and the downstream can be judged through the midstream real-time hydrologic element data and the downstream real-time hydrologic element data, hydrologic element monitoring devices do not need to be arranged on the associated water areas between the upstream and the midstream one by one, hydrologic element monitoring devices do not need to be arranged on the associated water areas between the midstream and the downstream one by one, and the monitoring cost is greatly reduced on the basis of realizing comprehensive monitoring of the watershed.

In practical application, the hydrological condition of the associated water area between the upstream and the midstream is determined according to the upstream real-time hydrological element data and the midstream real-time hydrological element data, and specifically, the hydrological condition of the associated water area between the upstream and the midstream is determined by further combining the upstream standard hydrological element data and the midstream standard hydrological element data on the basis of the upstream real-time hydrological element data and the midstream real-time hydrological element data. Therefore, in an implementation manner, before the step 103 judges the hydrological conditions of the associated waters between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data, the method for monitoring rainfall runoff in the drainage basin provided by the embodiment of the present application further includes: acquiring upstream standard hydrological element data corresponding to the upstream and acquiring midstream standard hydrological element data corresponding to the midstream; then, in step 103, the determining the hydrological condition of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data specifically includes: comparing the upstream real-time hydrological element data with the upstream standard hydrological element data to determine whether the upstream hydrological condition is abnormal or not; comparing the midstream real-time hydrological element data with the midstream standard hydrological element data to determine whether the hydrological condition of the midstream is abnormal or not; in response to the upstream hydrologic condition being abnormal and the midstream hydrologic condition being abnormal, determining that the hydrologic condition of the associated body of water between the upstream and midstream is suspected abnormal.

The standard hydrological element data corresponds to real-time hydrological element data, and can also correspond to rainfall, incoming water, flow and the like. The standard hydrological element data can be obtained based on historical hydrological data, and the standard hydrological element data is corresponding hydrological element data when the historical hydrological conditions of the upstream, middle and downstream watershed are normal.

In the embodiment of the present application, the upstream real-time hydrological element data is compared with the upstream standard hydrological element data to determine whether the upstream hydrological condition is abnormal, where the rainfall, the incoming water and the flow rate in the upstream real-time hydrological element data are respectively compared with the rainfall, the incoming water and the flow rate in the upstream standard hydrological element data to determine whether the upstream hydrological condition is abnormal.

In practical applications, the rainfall, the incoming water and the flow rate in the upstream standard hydrological element data may respectively correspond to a range, and when the comparison is performed, the rainfall in the upstream real-time hydrological element data may be compared with the rainfall range in the upstream standard hydrological element data, the incoming water in the upstream real-time hydrological element data may be compared with the incoming water range in the upstream standard hydrological element data, and the flow rate in the upstream real-time hydrological element data may be compared with the flow rate range in the upstream standard hydrological element data. If the upstream real-time hydrological element data meets the following conditions: at least one of the rainfall in the upstream real-time hydrologic element data is not within the rainfall range, the incoming water in the upstream real-time hydrologic element data is not within the incoming water range, and the flow rate in the upstream hydrologic element data is not within the flow rate range, it may be determined that the upstream hydrologic condition is abnormal.

Comparing the midstream real-time hydrological element data with the midstream standard hydrological element data to determine whether the hydrological condition of the midstream is abnormal, specifically, the manner for judging the upstream hydrological condition may be referred to, and details are not repeated herein.

When the upstream hydrologic condition is abnormal and the midstream hydrologic condition is abnormal, it is possible to determine that the hydrologic condition of the associated water area between the upstream and midstream is a suspected abnormality, that is, the associated water area hydrologic condition is highly likely to be abnormal. When the upstream hydrologic condition is abnormal and the midstream hydrologic condition is normal, the associated water area between the upstream and the midstream plays a role of reducing, so that the hydrologic condition is abnormal when the upstream is abnormal and becomes normal when the midstream is normal, and the hydrologic condition of the associated water area between the upstream and the midstream can be determined to be normal.

By the scheme, the upstream real-time hydrological element data and the upstream standard hydrological element data are compared, the midstream real-time hydrological element data and the midstream standard hydrological element data are compared, whether the upstream hydrological condition and the midstream hydrological condition are abnormal or not can be accurately determined, and whether the hydrological condition of the associated water area between the upstream and the midstream is suspected to be abnormal or not can be accurately determined, so that related technicians of the hydropower station can work purposefully, and the manpower and material cost is greatly saved.

In practical application, the hydrological condition of the associated water area between the midstream and the downstream is judged according to the midstream real-time hydrological element data and the downstream real-time hydrological element data, and specifically, the hydrological condition of the associated water area between the midstream and the downstream is judged by further combining the midstream standard hydrological element data and the downstream standard hydrological element data on the basis of the midstream real-time hydrological element data and the downstream real-time hydrological element data. Therefore, in an implementation manner, before the step 103 judges the hydrological conditions of the associated waters between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data, the method for monitoring rainfall runoff in the drainage basin provided by the embodiment of the present application further includes: acquiring midstream standard hydrological element data corresponding to the midstream and acquiring downstream standard hydrological element data corresponding to the downstream; then, in step 103, the determining the hydrological condition of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data includes: comparing the midstream real-time hydrological element data with the midstream standard hydrological element data to determine whether the hydrological condition of the midstream is abnormal or not; comparing the downstream real-time hydrological element data with the downstream standard hydrological element data to determine whether the downstream hydrological condition is abnormal; in response to the hydrologic condition of the midstream being abnormal and the hydrologic condition of the downstream being abnormal, determining that the hydrologic condition of the associated body of water between the midstream and the downstream is suspected abnormal.

In the embodiment of the present application, the determination of whether the midstream hydrological condition is abnormal and the determination of whether the downstream hydrological condition is abnormal may refer to the manner of determining whether the upstream hydrological condition is abnormal in the above embodiments, and details are not repeated herein.

When the hydrological condition of the midstream is abnormal and the hydrological condition of the downstream is abnormal, it is possible to determine that the hydrological condition of the associated water area between the midstream and the downstream is a suspected abnormality, that is, the associated water area hydrological condition is highly likely to be abnormal. When the hydrological condition of the midstream is abnormal and the hydrological condition of the downstream is normal, the hydrological condition of the associated water area between the midstream and the downstream is explained to play a role of reducing, so that the hydrological condition is abnormal in the midstream and becomes normal in the downstream, and the hydrological condition of the associated water area between the midstream and the downstream can be determined to be normal.

By the scheme, the midstream real-time hydrological element data and the midstream standard hydrological element data are compared, the downstream real-time hydrological element data and the downstream standard hydrological element data are compared, whether the midstream hydrological condition and the downstream hydrological condition are abnormal or not can be accurately determined, and whether the hydrological condition of the associated water area between the midstream and the downstream is suspected to be abnormal or not can be accurately determined, so that related technicians of the hydropower station can purposefully work, and the manpower and material cost is greatly saved.

In order to further determine whether the associated water area is truly abnormal, that is, is deterministic abnormal, in a case that the hydrological condition of the associated water area between the upstream and the midstream is suspected to be abnormal, in one embodiment, after determining that the hydrological condition of the associated water area between the upstream and the midstream is suspected to be abnormal, the method for monitoring rainfall runoff of a watershed provided by the embodiment of the present application further includes: determining an abnormality level corresponding to the upstream hydrological condition according to a preset upstream hydrological abnormality level, wherein the upstream hydrological abnormality level at least comprises an upstream first abnormality level and an upstream second abnormality level; determining an abnormality level corresponding to the hydrological condition of the midstream according to preset midstream hydrological abnormality levels, wherein the midstream hydrological abnormality levels at least comprise a midstream first abnormality level and a midstream second abnormality level; wherein, the larger the abnormal grade is, the more abnormal the hydrological condition is; determining the hydrologic conditions of the associated waters between the upstream and midstream as deterministic anomalies in response to the anomaly level corresponding to the hydrologic conditions of the upstream being an upstream first anomaly level and the anomaly level corresponding to the hydrologic conditions of the midstream being either level; determining the hydrologic conditions of the associated waters between the upstream and midstream as deterministic anomalies in response to the level of anomalies corresponding to the hydrologic conditions of the midstream being higher than or equal to the level of anomalies corresponding to the hydrologic conditions of the upstream.

For example, the preset upstream hydrologic anomaly level may include an upstream first anomaly level, an upstream second anomaly level, an upstream third anomaly level and an upstream fourth anomaly level, where the upstream first anomaly level may correspond to a blue warning, the upstream second anomaly level may correspond to a yellow warning, the upstream third anomaly level may correspond to an orange warning, and the upstream fourth anomaly level may correspond to a red warning. The preset midstream hydrological anomaly levels can include a midstream first anomaly level, a midstream second anomaly level, a midstream third anomaly level and a midstream fourth anomaly level, wherein the midstream first anomaly level can correspond to blue early warning, the midstream second anomaly level can correspond to yellow early warning, the midstream third anomaly level can correspond to orange early warning, and the midstream fourth anomaly level can correspond to red early warning. In practical applications, the preset upstream hydrological anomaly level may be set based on a rainfall range in the upstream standard hydrological element data, for example, the rainfall range is 10-20 mm, then the rainfall in the range of 20-22 mm may correspond to a first upstream anomaly level, the rainfall in the range of 23-25 mm may correspond to a second upstream anomaly level, and so on. The preset midstream hydrologic anomaly level and the later preset downstream hydrologic anomaly level can be set by referring to the preset setting process of the upstream hydrologic anomaly level, and are not described herein again.

When the anomaly level corresponding to the upstream hydrological condition is the upstream first anomaly level, and the anomaly level corresponding to the midstream hydrological condition is any one of the midstream first anomaly level, the midstream second anomaly level, the midstream third anomaly level and the midstream fourth anomaly level, the hydrological condition of the associated water area between the upstream and the midstream can be determined to be deterministic anomaly. In other words, when the abnormal level corresponding to the upstream hydrological condition is any one of the blue early warning, the yellow early warning, the orange early warning and the red early warning, the abnormal level corresponding to the midstream hydrological condition indicates that no reduction effect occurs in the associated water area between the upstream and the midstream, and the abnormality exists, so that the hydrological condition of the midstream is still abnormal, and therefore the hydrological condition of the associated water area between the upstream and the midstream can be determined to be deterministic abnormal.

When the abnormality level corresponding to the midstream hydrological condition is higher than or equal to the abnormality level corresponding to the upstream hydrological condition, for example, the abnormality level corresponding to the upstream hydrological condition is an upstream second abnormality level (yellow warning), and the abnormality level corresponding to the midstream hydrological condition is a midstream second abnormality level (yellow warning), a midstream third abnormality level (orange warning) or a midstream fourth abnormality level (red warning); or the abnormal level corresponding to the upstream hydrological condition is an upstream third abnormal level (orange early warning), and the abnormal level corresponding to the midstream hydrological condition is a midstream third abnormal level (orange early warning) or a midstream fourth abnormal level (red early warning); or the anomaly level corresponding to the upstream hydrological condition is an upstream fourth anomaly level (red early warning), and the anomaly level corresponding to the midstream hydrological condition is a midstream fourth anomaly level (red early warning); the hydrologic conditions of the associated waters between the upstream and midstream can be determined to be deterministic anomalies.

The abnormal level corresponding to the hydrological condition of the midstream is higher than or equal to the abnormal level corresponding to the hydrological condition of the upstream, which indicates that no reduction effect occurs in the associated water area between the upstream and the midstream, and an abnormality exists, so that the abnormal level of the hydrological condition of the midstream is not changed or is even increased, and therefore the hydrological condition of the associated water area between the upstream and the midstream can be determined to be deterministic abnormal.

It can be understood that, by the above-mentioned solution, when the hydrological condition of the associated water area between the upstream and the midstream is suspected to be abnormal, the hydrological condition of the associated water area between the upstream and the midstream is judged according to the abnormal level corresponding to the hydrological condition of the upstream and the abnormal level corresponding to the hydrological condition of the downstream, and whether the hydrological condition of the associated water area between the upstream and the midstream is a deterministic abnormality can be further determined, thereby helping the relevant technical personnel of the hydropower station to work purposefully, and saving manpower and material costs as much as possible.

In order to further determine whether the associated water area between the midstream and the downstream is really abnormal, that is, is a deterministic abnormality, in a case that the hydrological condition of the associated water area between the midstream and the downstream is a suspected abnormality, in one embodiment, after determining that the hydrological condition of the associated water area between the midstream and the downstream is a suspected abnormality, the method for monitoring runoff of rainfall in a drainage basin provided by the embodiment of the present application further includes: determining an abnormality level corresponding to the hydrological condition of the midstream according to preset midstream hydrological abnormality levels, wherein the midstream hydrological abnormality levels at least comprise a midstream first abnormality level and a midstream second abnormality level; determining an abnormality level corresponding to the downstream hydrological condition according to a preset downstream hydrological abnormality level, wherein the downstream hydrological abnormality level at least comprises a downstream first abnormality level and a downstream second abnormality level; wherein, the larger the abnormal grade is, the more abnormal the hydrological condition is; determining that the hydrological condition of the associated water area between the midstream and the downstream is a deterministic anomaly in response to the anomaly level corresponding to the hydrological condition of the midstream being a midstream first anomaly level and the anomaly level corresponding to the hydrological condition of the downstream being either level; determining the hydrologic conditions of the associated body of water between the midstream and the downstream as deterministic anomalies in response to the downstream hydrologic conditions corresponding to an anomaly level higher than or equal to the midstream hydrologic conditions corresponding to the anomaly level.

For example, the preset midstream hydrological anomaly level may include a midstream first anomaly level, a midstream second anomaly level, a midstream third anomaly level and a midstream fourth anomaly level, where the midstream first anomaly level may correspond to a blue early warning, the midstream second anomaly level may correspond to a yellow early warning, the midstream third anomaly level may correspond to an orange early warning, and the midstream fourth anomaly level may correspond to a red early warning. The preset downstream hydrologic anomaly levels may include a downstream first anomaly level, a downstream second anomaly level, a downstream third anomaly level and a downstream fourth anomaly level, wherein the downstream first anomaly level may correspond to a blue early warning, the downstream second anomaly level may correspond to a yellow early warning, the downstream third anomaly level may correspond to an orange early warning, and the downstream fourth anomaly level may correspond to a red early warning.

When the abnormality level corresponding to the hydrological condition of the midstream is the first abnormality level of the midstream, and the abnormality level corresponding to the hydrological condition of the downstream is any one of the first abnormality level of the downstream, the second abnormality level of the downstream, the third abnormality level of the downstream and the fourth abnormality level of the downstream, the hydrological condition of the associated water area between the midstream and the downstream can be determined to be deterministic abnormality. In other words, when the abnormal level corresponding to the hydrological condition of the midstream is blue early warning, and the abnormal level corresponding to the hydrological condition of the downstream is any one of blue early warning, yellow early warning, orange early warning and red early warning, it is indicated that no reduction effect occurs in the associated water area between the midstream and the downstream, and the hydrological condition of the downstream is still abnormal only if there is an abnormality, so that the hydrological condition of the associated water area between the midstream and the midstream can be determined to be deterministic abnormal.

When the abnormality level corresponding to the downstream hydrological condition is higher than or equal to the abnormality level corresponding to the midstream hydrological condition, for example, the abnormality level corresponding to the midstream hydrological condition is a midstream second abnormality level (yellow warning), and the abnormality level corresponding to the downstream hydrological condition is a downstream second abnormality level (yellow warning), a downstream third abnormality level (orange warning) or a downstream fourth abnormality level (red warning); or the abnormal level corresponding to the midstream hydrological condition is a midstream third abnormal level (orange early warning), and the downstream third abnormal level (orange early warning) or the downstream fourth abnormal level (red early warning) corresponding to the downstream hydrological condition is adopted; or the abnormal level corresponding to the hydrological condition of the midstream is the fourth abnormal level of the midstream (red early warning), and the abnormal level corresponding to the hydrological condition of the downstream is the fourth abnormal level of the downstream (red early warning); the hydrological condition of the associated body of water between midstream and downstream may be determined to be a deterministic anomaly.

The abnormal level corresponding to the downstream hydrological condition is higher than or equal to the abnormal level corresponding to the midstream hydrological condition, which indicates that no reduction effect occurs in the associated water area between the midstream and the downstream, and an abnormality exists, so that the abnormal level of the downstream hydrological condition is not changed or even is increased, and therefore the hydrological condition of the associated water area between the midstream and the downstream can be determined to be a deterministic abnormality.

It can be understood that, by the above-mentioned solution, when the hydrological condition of the associated water area between the midstream and the downstream is suspected to be abnormal, the hydrological condition of the associated water area between the midstream and the downstream can be further determined whether the hydrological condition of the associated water area between the midstream and the downstream is a deterministic abnormality or not by determining the hydrological condition of the associated water area between the midstream and the downstream by the abnormality level corresponding to the hydrological condition of the midstream and the abnormality level corresponding to the hydrological condition of the downstream, thereby helping the relevant technicians of the hydropower station to perform work purposefully and saving manpower and material costs as much as possible.

Further, in an embodiment, after determining that the hydrological condition of the associated water area between the upstream and the midstream is a deterministic anomaly, the method for monitoring rainfall runoff of a drainage basin provided by the embodiment of the present application further includes: and sending first early warning information aiming at the associated water area between the upstream and the midstream.

It can be understood that, by the above-mentioned solution, after determining that the hydrological condition of the associated water area between the upstream and the midstream is a deterministic anomaly, the first warning information is issued, and the emergency response measure can be immediately started for the associated water area between the upstream and the midstream.

In one embodiment, after determining that the hydrological condition of the associated water area between the midstream and the downstream is a deterministic anomaly, the method for monitoring rainfall runoff of a drainage basin provided by the embodiment of the present application further includes: and sending second early warning information aiming at the associated water area between the midstream and the downstream.

It can be understood that, by the above-mentioned solution, after determining that the hydrological condition of the associated water area between the midstream and the downstream is a deterministic anomaly, the second warning information is issued, and the emergency response measure can be immediately started for the associated water area between the midstream and the downstream.

It should be noted that in the method for monitoring rainfall runoff in the drainage basin provided in the embodiment of the present application, the execution main body may be a device for monitoring rainfall runoff in the drainage basin, or a control module in the device for monitoring rainfall runoff in the drainage basin, the control module being used for executing the method for monitoring rainfall runoff in the drainage basin. In the embodiment of the present application, a method for performing a drainage basin rainfall runoff monitoring by using a drainage basin rainfall runoff monitoring device is taken as an example, and the drainage basin rainfall runoff monitoring device provided in the embodiment of the present application is described.

The embodiment of the present application further provides a basin rainfall runoff monitoring device 20, where this basin rainfall runoff monitoring device 20 may also be referred to as a main control device, as shown in fig. 2, this basin rainfall runoff monitoring device 20 includes:

the acquiring module 201 is configured to acquire upstream real-time hydrological element data corresponding to an upstream of a drainage basin, acquire midstream real-time hydrological element data corresponding to a midstream of the drainage basin, and acquire downstream real-time hydrological element data corresponding to a downstream of the drainage basin.

Wherein, the real-time hydrological element data can comprise rainfall, incoming water, flow rate and the like.

A judging module 202, configured to judge a hydrological condition of an associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; and judging the hydrological condition of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data.

The hydrologic conditions of the water areas associated between the upstream and the midstream are judged according to the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, specifically, whether the hydrologic conditions of the upstream are abnormal or not is judged according to the upstream real-time hydrologic element data, whether the hydrologic conditions of the midstream are abnormal or not is judged according to the midstream real-time hydrologic element data, and then the hydrologic conditions of the water areas associated between the upstream and the midstream are judged according to the hydrologic conditions of the upstream and the midstream. The hydrological condition of the associated water area between the midstream and the downstream is judged according to the midstream real-time hydrological element data and the downstream real-time hydrological element data, specifically, whether the hydrological condition of the midstream is abnormal or not is judged according to the midstream real-time hydrological element data, whether the hydrological condition of the downstream is abnormal or not is judged according to the downstream real-time hydrological element data, and then the hydrological condition of the associated water area between the midstream and the downstream is judged according to the hydrological condition of the midstream and the downstream hydrological condition.

It can be understood that, with the adoption of the drainage basin rainfall runoff monitoring device 20 provided by the embodiment of the application, by acquiring upstream real-time hydrological element data corresponding to the upstream of the drainage basin, midstream real-time hydrological element data corresponding to the midstream of the drainage basin and downstream real-time hydrological element data corresponding to the downstream of the drainage basin are acquired; judging the hydrological conditions of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; judging the hydrological conditions of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data; the hydrologic conditions of the associated water areas between the upstream and the midstream can be judged through the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, the hydrologic conditions of the associated water areas between the midstream and the downstream can be judged through the midstream real-time hydrologic element data and the downstream real-time hydrologic element data, hydrologic element monitoring devices do not need to be arranged on the associated water areas between the upstream and the midstream one by one, hydrologic element monitoring devices do not need to be arranged on the associated water areas between the midstream and the downstream one by one, and the monitoring cost is greatly reduced on the basis of realizing comprehensive monitoring of the watershed.

In an embodiment, the obtaining module is further configured to obtain upstream standard hydrologic element data corresponding to the upstream and obtain midstream standard hydrologic element data corresponding to the midstream before the determining, according to the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, of the hydrologic conditions of the associated water area between the upstream and the midstream;

In an embodiment, the obtaining module is further configured to obtain midstream standard hydrological element data corresponding to the midstream and obtain downstream standard hydrological element data corresponding to the downstream before the determining, according to the midstream real-time hydrological element data and the downstream real-time hydrological element data, a hydrological condition of an associated water area between the midstream and the downstream;

the judging module is specifically configured to compare the midstream real-time hydrological element data with the midstream standard hydrological element data, and determine whether the hydrological condition of the midstream is abnormal; comparing the downstream real-time hydrological element data with the downstream standard hydrological element data to determine whether the downstream hydrological condition is abnormal; in response to the hydrologic condition of the midstream being abnormal and the hydrologic condition of the downstream being abnormal, determining that the hydrologic condition of the associated body of water between the midstream and the downstream is suspected abnormal.

In one embodiment, the determining module is further configured to determine, after determining that the hydrologic condition of the associated water area between the upstream and the midstream is suspected to be abnormal in response to the upstream hydrologic condition being abnormal and the midstream hydrologic condition being abnormal, an abnormality level corresponding to the upstream hydrologic condition according to a preset upstream hydrologic abnormality level, where the upstream hydrologic abnormality level includes at least an upstream first abnormality level and an upstream second abnormality level; determining an abnormality level corresponding to the hydrological condition of the midstream according to preset midstream hydrological abnormality levels, wherein the midstream hydrological abnormality levels at least comprise a midstream first abnormality level and a midstream second abnormality level; wherein, the larger the abnormal grade is, the more abnormal the hydrological condition is; determining the hydrologic conditions of the associated waters between the upstream and midstream as deterministic anomalies in response to the anomaly level corresponding to the hydrologic conditions of the upstream being an upstream first anomaly level and the anomaly level corresponding to the hydrologic conditions of the midstream being either level; determining the hydrologic conditions of the associated waters between the upstream and midstream as deterministic anomalies in response to the level of anomalies corresponding to the hydrologic conditions of the midstream being higher than or equal to the level of anomalies corresponding to the hydrologic conditions of the upstream.

In one embodiment, the determining module is further configured to determine, after determining that the hydrological condition of the associated water area between the midstream and the downstream is suspected to be abnormal in response to the hydrological condition of the midstream being abnormal and the hydrological condition of the downstream being abnormal, an abnormality level corresponding to the hydrological condition of the midstream according to a preset midstream hydrological abnormality level, where the midstream hydrological abnormality level includes at least a midstream first abnormality level and a midstream second abnormality level; determining an abnormality level corresponding to the downstream hydrological condition according to a preset downstream hydrological abnormality level, wherein the downstream hydrological abnormality level at least comprises a downstream first abnormality level and a downstream second abnormality level; wherein, the larger the abnormal grade is, the more abnormal the hydrological condition is; determining that the hydrological condition of the associated water area between the midstream and the downstream is a deterministic anomaly in response to the anomaly level corresponding to the hydrological condition of the midstream being a midstream first anomaly level and the anomaly level corresponding to the hydrological condition of the downstream being either level; determining the hydrologic conditions of the associated body of water between the midstream and the downstream as deterministic anomalies in response to the downstream hydrologic conditions corresponding to an anomaly level higher than or equal to the midstream hydrologic conditions corresponding to the anomaly level.

In one embodiment, the determining module is further configured to issue first warning information for the associated water area between the upstream and the midstream after the determining that the hydrological condition of the associated water area between the upstream and the midstream is a deterministic anomaly.

In one embodiment, the determining module is further configured to issue second warning information for the associated water area between the midstream and the downstream after the determining that the hydrological condition of the associated water area between the midstream and the downstream is a deterministic anomaly.

Based on the drainage basin rainfall runoff monitoring device 20 provided by the above embodiment of the present application, the embodiment of the present application further provides a drainage basin rainfall runoff monitoring system 30, as shown in fig. 3, the system 30 includes an upstream hydrological element monitoring device 301 disposed at the upstream of the drainage basin, a midstream hydrological element monitoring device 302 disposed at the midstream of the drainage basin, a downstream hydrological element monitoring device 303 disposed at the downstream of the drainage basin, and the drainage basin rainfall runoff monitoring device 20 provided by the above embodiment of the present application; the upstream hydrological element monitoring device 301, the midstream hydrological element monitoring device 302 and the downstream hydrological element monitoring device 303 are all connected with the basin rainfall runoff monitoring device 20.

The upstream hydrological element monitoring device 301 may be configured to monitor an upstream of a basin where the hydropower station is located, and acquire upstream real-time hydrological element data, and the upstream hydrological element monitoring device 301 may specifically include a rainfall collecting device, a flowmeter, and the like. The midstream hydrological element monitoring device 302 may be configured to monitor a midstream of a basin where the hydropower station is located, and collect midstream real-time hydrological element data, and the midstream hydrological element monitoring device 301 may specifically include a rainfall collecting device, a flowmeter, and the like. The downstream hydrological element monitoring device 303 may be configured to monitor the downstream of the basin where the hydropower station is located, and acquire real-time hydrological element data of the downstream, and the downstream hydrological element monitoring device 301 may specifically include a rainfall collecting device, a flowmeter, and the like.

The upstream hydrological element monitoring device 301, the midstream hydrological element monitoring device 302, and the downstream hydrological element monitoring device 303 are all connected, specifically, may be in communication connection, with the drainage basin rainfall runoff monitoring device 20, the drainage basin rainfall runoff monitoring device 20 may acquire upstream real-time hydrological element data acquired by the upstream hydrological element monitoring device 301 from the upstream hydrological element monitoring device 301, acquire midstream real-time hydrological element data acquired by the midstream hydrological element monitoring device 302 from the midstream hydrological element monitoring device, and acquire downstream real-time hydrological element data acquired by the downstream hydrological element monitoring device 303 from the downstream hydrological element monitoring device 303.

It can be understood that, with the drainage basin rainfall runoff monitoring system 30 provided in the embodiment of the present application, the drainage basin rainfall runoff monitoring device 20 may acquire upstream real-time hydrological element data corresponding to an upstream of a drainage basin, acquire midstream real-time hydrological element data corresponding to a midstream of the drainage basin, and acquire downstream real-time hydrological element data corresponding to a downstream of the drainage basin; judging the hydrological conditions of the associated water areas between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; judging the hydrological conditions of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data; the hydrologic conditions of the associated water areas between the upstream and the midstream can be judged through the upstream real-time hydrologic element data and the midstream real-time hydrologic element data, the hydrologic conditions of the associated water areas between the midstream and the downstream can be judged through the midstream real-time hydrologic element data and the downstream real-time hydrologic element data, hydrologic element monitoring devices do not need to be arranged on the associated water areas between the upstream and the midstream one by one, hydrologic element monitoring devices do not need to be arranged on the associated water areas between the midstream and the downstream one by one, and the monitoring cost is greatly reduced on the basis of realizing comprehensive monitoring of the watershed.

Further, in an implementation manner, the drainage basin rainfall runoff monitoring system 30 provided in the embodiment of the present application further includes a first warning device 304 and a second warning device 305, as shown in fig. 3, and both the first warning device 304 and the second warning device 305 are connected to the drainage basin rainfall runoff monitoring device 20.

The first early warning device 304 may be configured to receive the first early warning information sent by the basin rainfall runoff monitoring device 20 and perform early warning after determining that the hydrological condition of the associated water area between the upstream and the midstream is a deterministic anomaly, so as to immediately initiate emergency response measures for the associated water area between the upstream and the midstream.

The second early warning device 305 may be configured to receive the second early warning information sent by the basin rainfall runoff monitoring device 20 and perform early warning after determining that the hydrological condition of the associated water area between the midstream and the downstream is a deterministic anomaly, and may further immediately initiate emergency response measures for the associated water area between the midstream and the downstream.

In the embodiment of the present application, the upstream hydrological element monitoring device 301, the midstream hydrological element monitoring device 302, the downstream hydrological element monitoring device 303, the basin rainfall runoff monitoring device 20, the first early warning device 304, and the second early warning device 305 in the basin rainfall runoff monitoring system 30 may all utilize a solar cell to provide power.

Optionally, an electronic device is further provided in this embodiment of the present application, and includes a processor, a memory, and a program or an instruction stored in the memory and capable of being executed on the processor, where the program or the instruction is executed by the processor to implement each process of the embodiment of the method for monitoring rainfall runoff in a drainage basin, and can achieve the same technical effect, and details are not repeated here to avoid repetition.

It should be noted that the electronic devices in the embodiments of the present application include mobile electronic devices and non-mobile electronic devices.

Specifically, the electronic device includes, but is not limited to: radio frequency unit, network module, audio output unit, input unit, sensor, display unit, user input unit, interface unit, memory, and processor.

The processor is used for acquiring upstream real-time hydrological element data corresponding to the upstream of a drainage basin, acquiring midstream real-time hydrological element data corresponding to the midstream of the drainage basin, and acquiring downstream real-time hydrological element data corresponding to the downstream of the drainage basin; judging the hydrological conditions of the associated water area between the upstream and the midstream according to the upstream real-time hydrological element data and the midstream real-time hydrological element data; and judging the hydrological conditions of the associated water area between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data.

By adopting the electronic equipment provided by the embodiment of the application, the hydrological conditions of the associated water areas between the upstream and the midstream can be judged by the upstream real-time hydrological element data and the midstream real-time hydrological element data, the hydrological conditions of the associated water areas between the midstream and the downstream can be judged by the midstream real-time hydrological element data and the downstream real-time hydrological element data, hydrological element monitoring devices do not need to be arranged in the associated water areas between the upstream and the midstream one by one, and hydrological element monitoring devices do not need to be arranged in the associated water areas between the midstream and the downstream one by one, so that the monitoring cost is greatly reduced on the basis of realizing the comprehensive monitoring of the drainage basin.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the embodiment of the method for monitoring rainfall runoff in a drainage basin, and can achieve the same technical effect, and in order to avoid repetition, the detailed description is omitted here.

The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.

The embodiment of the application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled with the processor, the processor is used for running programs or instructions, so that each process of the embodiment of the method for monitoring rainfall runoff in the drainage basin is realized, the same technical effect can be achieved, and the repeated description is omitted here for avoiding repetition.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A method for monitoring rainfall runoff in a drainage basin is characterized by comprising the following steps:

2. The method of claim 1, wherein before determining the hydrological conditions of the associated waters between the upstream and midstream based on the upstream real-time hydrological element data and the midstream real-time hydrological element data, the method further comprises: acquiring upstream standard hydrological element data corresponding to the upstream and acquiring midstream standard hydrological element data corresponding to the midstream;

3. The method for monitoring rainfall runoff of a river basin of claim 1, wherein before the determining the hydrological conditions of the associated waters between the midstream and the downstream according to the midstream real-time hydrological element data and the downstream real-time hydrological element data, the method further comprises: acquiring midstream standard hydrological element data corresponding to the midstream and acquiring downstream standard hydrological element data corresponding to the downstream;

4. The method of claim 2, wherein in response to the upstream hydrologic condition being abnormal and the midstream hydrologic condition being abnormal, after determining that the hydrologic condition of the associated body of water between the upstream and midstream is suspected abnormal, the method further comprises:

5. The method of claim 3, wherein after determining that the hydrological condition of the associated body of water between the midstream and the downstream is suspected abnormal in response to the hydrological condition of the midstream being abnormal and the hydrological condition of the downstream being abnormal, the method further comprises:

6. The method of monitoring rainfall runoff in a watershed of claim 4 wherein, after said determining that the hydrological conditions of the body of water in the association between said upstream and midstream are deterministic anomalies, said method of monitoring further comprises:

7. The method of monitoring rainfall runoff in a watershed of claim 5, wherein after said determining that the hydrological conditions of the body of water associated between said midstream and said downstream is a deterministic anomaly, said monitoring method further comprises:

8. A basin rainfall runoff monitoring device, characterized in that the device includes:

9. The device according to claim 8, wherein the acquiring module is further configured to acquire the upstream standard hydrological element data corresponding to the upstream and acquire the midstream standard hydrological element data corresponding to the midstream before the hydrological conditions of the associated waters between the upstream and the midstream are determined according to the upstream real-time hydrological element data and the midstream real-time hydrological element data;

10. A watershed rainfall runoff monitoring system comprising an upstream hydrological element monitoring device disposed upstream of a watershed, a midstream hydrological element monitoring device disposed midstream of the watershed, a downstream hydrological element monitoring device disposed downstream of the watershed, and a watershed rainfall runoff monitoring device of claim 8;