CN110836683A - River channel management method, river channel management device and terminal - Google Patents
River channel management method, river channel management device and terminal Download PDFInfo
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Abstract
The invention is applicable to the technical field of river channel management, and provides a river channel management method, a river channel management device, a terminal and a computer readable storage medium, wherein the river channel management method comprises the following steps: acquiring monitoring information of a river channel; acquiring meteorological information of the river channel in a preset period; carrying out hydrological prediction on the river channel based on the monitoring information and the meteorological information to obtain a hydrological model of the river channel in the preset period; and acquiring management information of the river channel based on the hydrological model. The invention can improve the intelligent degree of river channel management.
Description
Technical Field
The invention belongs to the technical field of river channel management, and particularly relates to a river channel management method, a river channel management device, a terminal and a computer readable storage medium.
Background
At present, in China, due to the defects of infrastructure construction and the absence of unified data standards and management standards, the river channel management field is not developed greatly. In recent years, with the increasing emphasis of the country on the aspects of environmental protection, water resource management and the like, a new idea of 'taking water system treatment as a basis, taking digital management as a core, combining treatment and management, coordinating monitoring and counter control and realizing the operation and maintenance of the internet of things of river water system treatment' is proposed, so that the intellectualization of river channel management becomes an increasingly important new topic.
With the development of science and technology, water quality information of a river channel, river-following facility information and the like can be monitored by arranging a sensing network. However, this only realizes monitoring of river channel information, and the degree of intellectualization of river channel management is far from enough.
Disclosure of Invention
In view of the above, the present invention provides a river channel management method, a river channel management apparatus, a terminal and a computer readable storage medium, so as to solve the problem in the prior art that the degree of intellectualization of river channel management is not high enough.
The first aspect of the present invention provides a river channel management method, including:
acquiring monitoring information of a river channel;
acquiring meteorological information of the river channel in a preset period;
carrying out hydrological prediction on the river channel based on the monitoring information and the meteorological information to obtain a hydrological model of the river channel in the preset period;
and acquiring management information of the river channel based on the hydrological model.
A second aspect of the present invention provides a river management apparatus, including:
the first acquisition unit is used for acquiring monitoring information of a river channel;
the second acquisition unit is used for acquiring meteorological information of the river channel within a preset period;
the forecasting unit is used for carrying out hydrological forecasting on the river channel based on the monitoring information acquired by the first acquiring unit and the meteorological information acquired by the second acquiring unit to obtain a hydrological model of the river channel in the preset period;
and the management unit is used for acquiring the management information of the river channel based on the hydrological model obtained by the prediction unit.
A third aspect of the present invention provides a terminal, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the river management method according to any one of the above methods when executing the computer program.
A fourth aspect of the invention provides a computer-readable storage medium, which stores a computer program that, when executed by a processor, implements the steps of the method of managing a river according to any one of the above claims.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, by acquiring the monitoring information of the river channel, various current hydrological data of the river channel can be obtained; acquiring meteorological information of the river channel in a preset period to obtain meteorological data which may influence hydrological data of the river channel; and further combining the meteorological data and the hydrological data to carry out hydrological prediction to obtain a hydrological model in the preset period, and then formulating a management plan or measures according to the hydrological model. It can be seen that because the river channel management is performed based on the predicted hydrological information, the established hydrological model is not only based on the current river channel monitoring data, but also considers the hydrological changes of the river channel in a future period, so that the formulated management measures have a certain foresight property, and the intelligent degree of the river channel management is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a flowchart of an implementation of a river management method according to an embodiment of the present invention;
FIG. 2 is a flow chart of the implementation of step 103 in the embodiment shown in FIG. 1 according to the present invention;
fig. 3 is a schematic structural diagram of a river channel management device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description is made by way of specific embodiments with reference to the accompanying drawings.
Referring to fig. 1, it shows a flowchart of an implementation of the river channel management method provided by the embodiment of the present invention, which is detailed as follows:
in step 101, monitoring information of the river channel is acquired.
In the embodiment of the invention, various monitoring information of the river channel is firstly acquired, specifically, a huge sensing network can be formed through various automatic monitoring devices, so that intelligent identification, positioning, tracking monitoring and management of the information are realized, and the monitoring information can comprise water quality information, flow information and water level information of the river channel or related information of river-following facilities. The establishment of the perception network can break through the bottleneck of the traditional manual sampling and on-line monitoring system, and provides a technical means for the refined scientific management of information such as river water quality, hydrology and the like.
Further, the acquired monitoring information may be preprocessed, and the preprocessing operation may include information standardization, information classification, and information recording. Specifically, a monitoring information database can be established, the collected information is classified, and the information is designed according to the structure of a national or industrial standard database table. For example, a corresponding database design may include: a basic information database, a water quality database, a real-time water situation database, a hydraulic model database, a geographic information system database, an equipment information database, an office management database and the like.
Further, the designed database may be a data server cluster, and may include hardware structure layers of a database server, a document server, an application server, and an interface server, and a basic network layer that may perform private network, local area network, and wireless network connections.
In the embodiment of the invention, the data center can collect and store the data extracted from each sub-database and provide the data for the comprehensive application platform, and the data of each sub-system can be completely shared and communicated.
In addition, the monitoring information may further include video information and audio information of the monitored river.
Furthermore, the monitoring information can be combined with a Geographic information system (GIS for short) to realize the visualization of the river channel information, so that the river channel information can be visually and clearly represented, and the intellectualization and the high efficiency of river channel management are facilitated.
In step 102, weather information of the river channel within a preset period is acquired.
The meteorological information of the river channel area is an important influence factor of hydrological information, and for example, rainfall can improve the flow and water level of the river channel. In the embodiment of the present invention, the weather information of the river channel area in a preset period may be acquired from a weather department, where the preset period refers to a period from the present to the future, for example, acquiring the weather information in seven days in the future. Specifically, the acquisition of the weather information can be realized through a national integrated weather information sharing platform (CIMISS) unified data environment and service interface.
In step 103, hydrologic prediction of the river channel is performed based on the monitoring information and the meteorological information, so as to obtain a hydrologic model of the river channel in the preset period.
In the embodiment of the invention, according to the real-time monitored river channel water quality and hydrological information, the preset model frame is utilized to input the meteorological information in a future time period, and the hydrological model corresponding to the time period is generated, and the hydrological model can reflect the water quality change trend, the flow change trend, the water level change trend and the like of the river channel in the time period.
In the embodiment of the present invention, different types of hydrological models may be obtained according to different monitoring data, for example, when the obtained monitoring information includes water quality data of a river channel, the generated hydrological model may include water quality information of the river channel, that is, the hydrological model may be a water quality model.
In the embodiment of the invention, because the water quality information is added, the hydrological model can simulate the water quality change of a future river channel and can also predict the migration and transformation process of pollutants, thereby being beneficial to effectively making a countermeasure corresponding to the water quality change fed back by the hydrological model.
In step 104, based on the hydrological model, management information of the river channel is obtained.
In the embodiment of the present invention, based on the hydrological model generated in the step 103, an intelligent prospective river channel management measure corresponding to the hydrological model can be formulated and output.
Optionally, the step 104 may include: based on the hydrological model, the flow, the water level and the flow speed of the river channel and the starting and stopping states of the water conservancy facilities of the river channel are simulated, and a flood control and drainage plan meeting the preset requirements is obtained.
In the embodiment of the invention, the flow, the water level and the flow rate of the river channel and the starting and stopping states of the river channel water conservancy facilities can be simulated by utilizing the hydrological model, and the preview of flood control and drainage is also carried out, so that a flood control and drainage plan meeting the requirements of flood control and drainage is made according to the result of the preview simulation.
In addition, maintenance of supporting water conservancy facilities of the river channel is an important work for guaranteeing the safety of the river channel, in the embodiment, the distribution of the water conservancy facilities can be checked in real time through a GIS system, and basic information query and statistics functions such as GIS-based facility positions, service areas, construction time, operation units and the like are provided; the system monitors the operation of the facilities, and performs statistics, analysis and display on the operation condition of the equipment, thereby providing necessary data support for the normal operation of each facility.
More importantly, through the established hydrological model, the start-stop plan of the related water conservancy facilities can be made in a targeted manner in response to the change of hydrological and water quality information according to the predicted change of hydrological and water quality information in a future period.
Optionally, the step 104 may include: and issuing the water situation information and the water quality information of the river channel based on the hydrological model.
In this embodiment, the river water regime of each monitoring station can be shown on the show interface through the GIS system, the water level relation analysis of river water conservancy facilities and river key monitoring point and the functions such as generating the water regime information table, water regime information issue, upload are accomplished. In addition, an online monitoring mode can be utilized, and real-time data analysis, monitoring alarm and statistical analysis based on historical data can be carried out. The real-time monitoring information of the river water quality can be comprehensively displayed, and the functions of site inquiry, positioning, monitoring display, alarm reminding and the like are realized.
More importantly, through the established hydrological model, prospective river channel water situation information and river channel water quality information can be output in a targeted manner in response to changes of hydrological and water quality information according to predicted changes of hydrological and water quality information in a future period, so that a corresponding start-stop plan of related river channel facilities can be made according to the river channel water situation information and the river channel water quality information.
Therefore, by acquiring the monitoring information of the river channel, the method can obtain various current hydrological data of the river channel; acquiring meteorological information of the river channel in a preset period to obtain meteorological data which may influence hydrological data of the river channel; and further combining the meteorological data and the hydrological data to carry out hydrological prediction to obtain a hydrological model in the preset period, and then formulating a management plan or measures according to the hydrological model. It can be seen that because the river channel management is performed based on the predicted hydrological information, the established hydrological model is not only based on the current river channel monitoring data, but also considers the hydrological changes of the river channel in a future period, so that the formulated management measures have a certain foresight property, and the intelligent degree of the river channel management is improved.
Fig. 2 shows a flowchart of implementing step 103 in the embodiment shown in fig. 1 according to an embodiment of the present invention, which is detailed as follows:
in step 201, the rainfall runoff of the river channel within a preset period is calculated.
In the embodiment of the invention, the rainfall runoff of the river channel in the preset period can be calculated according to the acquired meteorological information of the river channel in the preset period.
In an embodiment of the present invention, the preset time period represents a period from the present to the future.
In an optional embodiment, the weather information includes a daily rainfall and a daily evaporation in the preset period, and the rainfall runoff in the preset period is calculated according to the daily rainfall and the daily evaporation. Specifically, the rainfall runoff module (NAM) in the MIKE11 model can be used for implementation.
In step 202, the flow rate and water level of the river channel within the preset period are simulated.
In the embodiment of the invention, the flow rate and the water level of the river channel can be simulated by using a hydrodynamic module (HD) in the MIKE11 model.
In an alternative embodiment, the monitoring information includes river terrain information (e.g. river terrain map), flow information of upstream and downstream sections, water level information of upstream and downstream sections, and gate structure parameters;
the simulating the flow and the water level of the river channel in the preset period comprises:
and simulating the flow and the water level of the river channel in the preset period according to the rainfall runoff, the terrain information of the river channel, the flow information of the upstream and downstream sections, the water level information of the upstream and downstream sections and the gate structure parameters.
In the embodiment of the invention, according to a river topographic map, the initial distance between the upstream and downstream sections of the river and the river bed elevation data can be obtained, the data and the monitoring information are input into a hydrodynamic module (HD) in the MIKE11 model, and the flow rate, the water level and other related information of the simulated river can be obtained.
In step 203, a hydrological model of the river channel in the preset period is established according to the rainfall runoff and the flow and water level of the river channel.
In the embodiment of the invention, a hydrological model of the river channel in a preset period can be established by using a convection diffusion module (AD) in the MIKE11 model.
In an optional embodiment, the monitoring information further includes water quality information of the upstream and downstream sections, and sewage discharge information of sewage discharge outlets along the line, wherein the sewage discharge information includes water quality information and water amount information of discharged sewage.
The step 203 specifically includes: and establishing the hydrological model according to the simulated flow and water level of the river channel, the water quality information of the upstream and downstream sections and the sewage discharge information.
In the embodiment of the invention, the convection diffusion module is utilized to select the data required by the convection diffusion module, and the rainfall runoff module and the hydrodynamic module are combined to simulate the water level, water quantity and water quality space-time evolution rule of the river channel. Namely, a hydrological model of the river channel in a preset period is obtained.
In the embodiment of the invention, a model information database is established by utilizing an MIKE11 model and is used for evaluating and predicting the water quality condition of a river channel, forecasting the water quality and the water quantity of the river channel, early warning the over-standard risk and the sudden risk of the water quality, and carrying out optimization decision on a water body standard-reaching scheme, an engineering measure scheme and the like. Meanwhile, the analysis result can be visually presented in the GIS.
In the embodiment of the invention, the pipeline flow and water level monitoring equipment is arranged in the area which is easy to overflow, the water quantity change information of the key node of the pipe network is acquired in real time, the monitoring data is dynamically displayed, analyzed and managed, and is displayed in the modes of a curve chart, a report form and the like, so that the dynamic monitoring of the running condition of the pipeline is realized. The system automatically compares and analyzes the monitoring data with a set value, and when the liquid level and the flow exceed the alarm threshold, alarm information is automatically sent out to remind related personnel of dealing with the abnormity by using different alarm color marks.
In the embodiment of the invention, the GIS system is utilized to visually check the video on the map interface according to the linked video monitoring, and when a user wants to find a certain monitoring device, the user can directly click or search the concerned monitoring point position on the map to see the related video. When the alarm occurs, the accident position can be determined at the first time through the GIS map, and the video is automatically switched. The real-time linkage of the alarm point and the video information is realized. The GIS map linkage-based video monitoring management system promotes the monitoring technology from an analog and digital era to a networked era.
Furthermore, the water quantity, the water level, the total nitrogen, the total phosphorus, the ammonia nitrogen and the COD can be adjusted according to the requirement5And simulating important water quality parameters.
Therefore, by acquiring the monitoring information of the river channel, the method can obtain various current hydrological data of the river channel; acquiring meteorological information of the river channel in a preset period to obtain meteorological data which may influence hydrological data of the river channel; and further combining the meteorological data and the hydrological data to carry out hydrological prediction to obtain a hydrological model in the preset period, and then formulating a management plan or measures according to the hydrological model. It can be seen that because the river channel management is performed based on the predicted hydrological information, the established hydrological model is not only based on the current river channel monitoring data, but also considers the hydrological changes of the river channel in a future period, so that the formulated management measures have a certain foresight property, and the intelligent degree of the river channel management is improved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
The following are embodiments of the apparatus of the invention, reference being made to the corresponding method embodiments described above for details which are not described in detail therein.
Fig. 3 shows a schematic structural diagram of a river channel management device according to an embodiment of the present invention, and for convenience of description, only the parts related to the embodiment of the present invention are shown, which are detailed as follows:
as shown in fig. 3, the river management device 3 includes: a first acquisition unit 31, a second acquisition unit 32 and a prediction unit 33.
The first obtaining unit 31 is configured to obtain monitoring information of a river.
And a second obtaining unit 32, configured to obtain weather information of the river channel within a preset period.
The predicting unit 33 is configured to perform hydrologic prediction on the river based on the monitoring information acquired by the first acquiring unit 31 and the meteorological information acquired by the second acquiring unit 32, so as to obtain a hydrologic model of the river within the preset period.
And the management unit 34 is configured to obtain management information of the river channel based on the hydrological model obtained by the prediction unit 33.
Optionally, the river management device 3 further includes:
and the calculation unit is used for calculating the rainfall runoff of the river channel in the preset period.
And the simulation unit is used for simulating the flow and the water level of the river channel in the preset period.
The prediction unit 33 is specifically configured to establish the hydrological model according to the rainfall runoff calculated by the calculation unit and the flow and water level of the river channel simulated by the simulation unit.
Optionally, the weather information includes a daily rainfall and a daily evaporation in the preset period;
the calculation unit is specifically configured to calculate the rainfall runoff according to the daily rainfall and the daily evaporation.
Optionally, the monitoring information includes river terrain information, flow information of upstream and downstream sections, water level information of upstream and downstream sections, and gate structure parameters;
the simulation unit is specifically configured to simulate the flow and the water level of the river channel within the preset period according to the rainfall runoff, the river channel terrain information, the flow information of the upstream and downstream sections, the water level information of the upstream and downstream sections, and the gate structure parameter.
Optionally, the monitoring information further includes water quality information of the upstream and downstream sections and sewage discharge information of sewage discharge outlets along the line, wherein the sewage discharge information includes water quality information and water amount information of discharged sewage;
the prediction unit 33 is further specifically configured to establish the hydrological model according to the simulated flow and water level of the river, the water quality information of the upstream and downstream sections, and the sewage discharge information.
Optionally, the management unit 34 is specifically configured to, based on the hydrologic model, simulate the flow, the water level, the flow rate of the river channel and the start-stop state of the water conservancy facility of the river channel, and obtain a flood control and flood drainage plan meeting preset requirements. Optionally, the management unit 34 is further specifically configured to issue a water condition forecast and a water quality forecast of the river based on the hydrological model.
Therefore, by acquiring the monitoring information of the river channel, the method can obtain various current hydrological data of the river channel; acquiring meteorological information of the river channel in a preset period to obtain meteorological data which may influence hydrological data of the river channel; and further combining the meteorological data and the hydrological data to carry out hydrological prediction to obtain a hydrological model in the preset period, and then formulating a management plan or measures according to the hydrological model. It can be seen that because the river channel management is performed based on the predicted hydrological information, the established hydrological model is not only based on the current river channel monitoring data, but also considers the hydrological changes of the river channel in a future period, so that the formulated management measures have a certain foresight property, and the intelligent degree of the river channel management is improved.
Fig. 4 is a schematic diagram of a terminal according to an embodiment of the present invention. As shown in fig. 4, the terminal 4 of this embodiment includes: a processor 40, a memory 41 and a computer program 42 stored in said memory 41 and executable on said processor 40. The processor 40 executes the computer program 42 to implement the steps in the embodiments of the river course management method, such as the steps 101 to 104 shown in fig. 1. Alternatively, the processor 40, when executing the computer program 42, implements the functions of the modules/units in the above-mentioned device embodiments, such as the functions of the units 31 to 34 shown in fig. 3.
Illustratively, the computer program 42 may be partitioned into one or more modules/units that are stored in the memory 41 and executed by the processor 40 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 42 in the terminal 4. For example, the computer program 42 may be divided into a first acquisition unit, a second acquisition unit and a prediction unit, each unit functioning specifically as follows:
the first acquisition unit is used for acquiring monitoring information of the river channel.
And the second acquisition unit is used for acquiring the meteorological information of the river channel in a preset period.
And the prediction unit is used for carrying out hydrologic prediction on the river channel based on the monitoring information acquired by the first acquisition unit and the meteorological information acquired by the second acquisition unit to obtain a hydrologic model of the river channel in the preset period.
And the management unit is used for acquiring the management information of the river channel based on the hydrological model obtained by the prediction unit.
The terminal 4 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal may include, but is not limited to, a processor 40, a memory 41. Those skilled in the art will appreciate that fig. 4 is only an example of a terminal 4 and does not constitute a limitation of terminal 4 and may include more or less components than those shown, or some components in combination, or different components, for example, the terminal may also include input output devices, network access devices, buses, etc.
The Processor 40 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 41 may be an internal storage unit of the terminal 4, such as a hard disk or a memory of the terminal 4. The memory 41 may also be an external storage device of the terminal 4, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) and the like provided on the terminal 4. Further, the memory 41 may also include both an internal storage unit and an external storage device of the terminal 4. The memory 41 is used for storing the computer program and other programs and data required by the terminal. The memory 41 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal and method may be implemented in other ways. For example, the above-described apparatus/terminal embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A method of river management, comprising:
acquiring monitoring information of a river channel;
acquiring meteorological information of the river channel in a preset period;
carrying out hydrological prediction on the river channel based on the monitoring information and the meteorological information to obtain a hydrological model of the river channel in the preset period;
and acquiring management information of the river channel based on the hydrological model.
2. The method according to claim 1, wherein the performing hydrologic prediction of the river channel based on the monitoring information and the meteorological information to obtain a hydrologic model of the river channel in the preset period comprises:
calculating the rainfall runoff of the river channel in the preset period;
simulating the flow and the water level of the river channel in the preset period;
and establishing the hydrological model according to the rainfall runoff and the flow and the water level of the river channel.
3. The river management method according to claim 2, wherein the weather information includes a daily rainfall and a daily evaporation in the preset period;
the calculating the rainfall runoff of the river channel in the preset period comprises:
and calculating the rainfall runoff according to the daily rainfall and the daily evaporation.
4. The river channel management method according to claim 3, wherein the monitoring information includes river channel terrain information, flow rate information of upstream and downstream sections, water level information of upstream and downstream sections, and gate structure parameters;
the simulating the flow and the water level of the river channel in the preset period comprises:
and simulating the flow and the water level of the river channel in the preset period according to the rainfall runoff, the terrain information of the river channel, the flow information of the upstream and downstream sections, the water level information of the upstream and downstream sections and the gate structure parameters.
5. The river management method according to claim 4, wherein the monitoring information further includes water quality information of the upstream and downstream sections and sewage discharge information of sewage discharge outlets along the line, wherein the sewage discharge information includes water quality information and water amount information of discharged sewage;
the method for establishing the hydrological model according to the rainfall runoff and the flow and the water level of the river comprises the following steps:
and establishing the hydrological model according to the simulated flow and water level of the river channel, the water quality information of the upstream and downstream sections and the sewage discharge information.
6. The river channel management method according to any one of claims 1 to 5, wherein the obtaining of the management information of the river channel based on the hydrological model comprises:
based on the hydrological model, the flow, the water level and the flow speed of the river channel and the starting and stopping states of the water conservancy facilities of the river channel are simulated, and a flood control and drainage plan meeting the preset requirements is obtained.
7. The river channel management method according to any one of claims 1 to 5, wherein the obtaining of the management information of the river channel based on the hydrological model comprises:
and issuing the water condition forecast and the water quality forecast of the river channel based on the hydrological model.
8. A river management device, comprising:
the first acquisition unit is used for acquiring monitoring information of a river channel;
the second acquisition unit is used for acquiring meteorological information of the river channel within a preset period;
the forecasting unit is used for carrying out hydrological forecasting on the river channel based on the monitoring information acquired by the first acquiring unit and the meteorological information acquired by the second acquiring unit to obtain a hydrological model of the river channel in the preset period;
and the management unit is used for acquiring the management information of the river channel based on the hydrological model obtained by the prediction unit.
9. A terminal comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the river management method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored, and the computer program, when being executed by a processor, implements the steps of the river management method according to any one of claims 1 to 7.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540414A (en) * | 2020-12-18 | 2021-03-23 | 花王生态工程股份有限公司 | Comprehensive exploration management system for geology and water quality |
| CN113204551A (en) * | 2021-04-30 | 2021-08-03 | 上海川河水利规划设计有限公司 | River bank protection design method, system, intelligent terminal and storage medium |
| CN113658024A (en) * | 2021-07-22 | 2021-11-16 | 浙江鼎胜环保技术有限公司 | River channel operation and maintenance management platform |
| CN114111730A (en) * | 2021-11-19 | 2022-03-01 | 河南省鹤壁水文水资源勘测局 | Method and system for predicting downstream hydrological information |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135531A (en) * | 2010-12-24 | 2011-07-27 | 中国科学院南京地理与湖泊研究所 | Method for forecasting blue-green algae water bloom in large-scale shallow lake within 72 hours |
| CN103793795A (en) * | 2014-02-28 | 2014-05-14 | 福建四创软件有限公司 | Hydropower station hydropower dispatching plan generation and simulation method based on GIS technology |
| CN105973207A (en) * | 2016-05-05 | 2016-09-28 | 云南省环境科学研究院 | Water supplement and algae control method for large-scale shallow lake water bloom agglomeration water area |
| CN107423546A (en) * | 2017-04-18 | 2017-12-01 | 武汉大学 | Multivariable hydrological uncertainty processing method based on Copula functions |
| CN107657912A (en) * | 2017-09-26 | 2018-02-02 | 天津大学 | A kind of river water environmental capacity determining methods based on Mike11 |
| CN107728477A (en) * | 2017-09-21 | 2018-02-23 | 中国农业大学 | A kind of industrialized aquiculture water quality dissolved oxygen prediction control method and system |
-
2018
- 2018-08-15 CN CN201810927304.0A patent/CN110836683A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135531A (en) * | 2010-12-24 | 2011-07-27 | 中国科学院南京地理与湖泊研究所 | Method for forecasting blue-green algae water bloom in large-scale shallow lake within 72 hours |
| CN103793795A (en) * | 2014-02-28 | 2014-05-14 | 福建四创软件有限公司 | Hydropower station hydropower dispatching plan generation and simulation method based on GIS technology |
| CN105973207A (en) * | 2016-05-05 | 2016-09-28 | 云南省环境科学研究院 | Water supplement and algae control method for large-scale shallow lake water bloom agglomeration water area |
| CN107423546A (en) * | 2017-04-18 | 2017-12-01 | 武汉大学 | Multivariable hydrological uncertainty processing method based on Copula functions |
| CN107728477A (en) * | 2017-09-21 | 2018-02-23 | 中国农业大学 | A kind of industrialized aquiculture water quality dissolved oxygen prediction control method and system |
| CN107657912A (en) * | 2017-09-26 | 2018-02-02 | 天津大学 | A kind of river water environmental capacity determining methods based on Mike11 |
Non-Patent Citations (3)
| Title |
|---|
| 周洋等: "气象集合预报在水文领域中的应用研究进展", 《中国科技纵横》 * |
| 张斯思: "基于MIKE11水质模型的水环境容量计算研究-以涡河为例", 《中国优秀硕士学位论文全文数据库工程科技I辑》 * |
| 美国环境保护局: "MIKE11", 《美国管理政策系列译丛 美国TMDL计划管理模型实施实践》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540414A (en) * | 2020-12-18 | 2021-03-23 | 花王生态工程股份有限公司 | Comprehensive exploration management system for geology and water quality |
| CN113204551A (en) * | 2021-04-30 | 2021-08-03 | 上海川河水利规划设计有限公司 | River bank protection design method, system, intelligent terminal and storage medium |
| CN113204551B (en) * | 2021-04-30 | 2024-02-06 | 上海川河水利规划设计有限公司 | River levee revetment design method, system, intelligent terminal and storage medium |
| CN113658024A (en) * | 2021-07-22 | 2021-11-16 | 浙江鼎胜环保技术有限公司 | River channel operation and maintenance management platform |
| CN114111730A (en) * | 2021-11-19 | 2022-03-01 | 河南省鹤壁水文水资源勘测局 | Method and system for predicting downstream hydrological information |
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