CN113658647A - Water body water supplement amount calculation method and device and computer readable storage medium - Google Patents
Water body water supplement amount calculation method and device and computer readable storage medium Download PDFInfo
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Abstract
The application discloses a method and a device for calculating water supplement amount of a water body and a computer readable storage medium. The water body water replenishing quantity calculation method provided by the application comprises the following steps: acquiring basic data of a water body; performing quality status evaluation on the water body according to the basic data to obtain quality status evaluation information; determining a target water body from the water body according to the quality status evaluation information; monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information; and calculating the water supplement amount of the target water body according to the data analysis report information. The water body water supplement amount calculation method provided by the application improves the scientificity and accuracy of the water supplement amount calculation process.
Description
Technical Field
The present application relates to, but not limited to, the field of computers, and in particular, to a method and an apparatus for calculating a water supply amount of a water body, and a computer-readable storage medium.
Background
Water is an important environmental factor for ecosystems and also a key driver for ecological evolution. The ecological system damaged by water resource shortage is subjected to water diversion, ecological water demand is supplemented, further degradation of the ecological system can be restrained, and ecological balance and ecological service functions are restored.
However, the problem of quantification of water body water replenishing is always a difficult point in the field, and at present, a scientific water replenishing quantity calculation method is lacked to provide scientific guidance for ecological water replenishing work.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a method and a device for calculating the water supplement amount of the water body and a computer readable storage medium, which can improve the scientificity and the accuracy of the water supplement amount calculation process.
The embodiment of the first aspect of the application provides a method for calculating the water supplement amount of a water body, which comprises the following steps: acquiring basic data of a water body; performing quality status evaluation on the water body according to the basic data to obtain quality status evaluation information; determining a target water body from the water body according to the quality status evaluation information; monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information; and calculating the water supplement amount of the target water body according to the data analysis report information.
The water body water supplement amount calculation method according to the embodiment of the application at least has the following technical effects: according to the water body water supplementing quantity calculating method, the hydrologic basic data is utilized to evaluate the current quality situation of the water body, the target water body needing water supplementing is selected, the appropriate point position is selected for monitoring, data analysis report information is obtained, the water supplementing quantity of the target water body is calculated, and the scientificity and the accuracy of the water supplementing quantity calculating process are improved.
According to some embodiments of the present application, the monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information includes: obtaining monitoring information according to the basic data and the quality status evaluation information; the monitoring information at least comprises monitoring point positions and monitoring frequency; and monitoring the target water body according to the monitoring information to obtain the data analysis report information.
According to some embodiments of the present application, the monitoring the target water body according to the monitoring information to obtain the data analysis report information includes: monitoring the target water body according to the monitoring information to obtain water quality evaluation information and water flow information of the target water body; and performing data analysis according to the water quality evaluation information and the water flow information to obtain data analysis report information.
According to some embodiments of the present application, the performing data analysis according to the water quality evaluation information and the water flow information to obtain the data analysis report information includes: and performing correlation analysis according to the water quality evaluation information and the water flow information to obtain quantitative relation information of the environmental parameters and the water flow.
According to some embodiments of the present application, the calculating the water supplement amount of the target water body according to the data analysis report information includes: calculating the basic water demand according to the water quality evaluation information, the water flow information and the basic data; and calculating the water supplement amount of the target water body according to the data analysis report information and the basic water demand.
According to some embodiments of the present application, the method for calculating the water supply amount of a water body further comprises: and supplementing water to the target water body according to the water supplementing amount.
An embodiment of a second aspect of the present application provides a device for calculating a water supply amount of a water body, including:
the basic data acquisition module is used for acquiring basic data of the water body; the quality current situation evaluation module is used for evaluating the quality current situation of the water body according to the basic data to obtain quality current situation evaluation information; the target water body selection module is used for determining a target water body from the water body according to the quality status evaluation information; the data analysis report acquisition module is used for monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information; and the water supplement amount calculation module is used for calculating the water supplement amount of the target water body according to the data analysis report information.
The embodiment of the third aspect of the application provides a device for calculating the water supplement amount of a water body, comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor when executing the program implementing: the method for calculating the water supply amount of the water body in the embodiment of the first aspect of the application.
A computer-readable storage medium according to an embodiment of the fourth aspect of the present application, having stored thereon computer-executable instructions for: and executing the water body water supplement amount calculation method in the embodiment of the first aspect.
Additional aspects and advantages of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.
Drawings
The present application is further described with reference to the following figures and examples, in which:
FIG. 1 is a flow chart of a method for calculating a water supply amount of a water body according to an embodiment of the present application;
FIG. 2 is a flowchart of step S140 in FIG. 1;
FIG. 3 is a flowchart of step S220 in FIG. 2;
FIG. 4 is a flowchart of step S320 in FIG. 3;
FIG. 5 is a flowchart of step S150 in FIG. 1;
fig. 6 is a flowchart of a method for calculating a water supply amount of a water body according to another embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present number, and the above, below, within, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless otherwise expressly limited, terms such as set, mounted, connected and the like should be construed broadly, and those skilled in the art can reasonably determine the specific meaning of the terms in the present application by combining the detailed contents of the technical solutions.
In the description of the present application, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiment of the application provides a method for calculating the water supplement amount of a water body, which comprises the following steps: acquiring basic data of a water body; performing quality status evaluation on the water body according to the basic data to obtain quality status evaluation information; determining a target water body from the water body according to the quality status evaluation information; monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information; and calculating the water supplement amount of the target water body according to the data analysis report information.
As shown in fig. 1, fig. 1 is a flowchart of a water body water supply amount calculation method provided in some embodiments, where the water body water supply amount calculation method includes, but is not limited to, steps S110 to S150, and specifically includes:
s110, acquiring basic data of the water body;
s120, performing quality status evaluation on the water body according to the basic data to obtain quality status evaluation information;
s130, determining a target water body from the water body according to the quality status evaluation information;
s140, monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information;
and S150, calculating according to the data analysis report information to obtain the water supplement amount of the target water body.
In step S110, the water body includes, but is not limited to, rivers, lakes, etc.; the basic data includes but is not limited to hydrological information, climate, geological and landform data of the water body, urban distribution along the shore of the water body, industrial layout, pollution source and pollution discharge situation, urban water supply and drainage situation, water resource current situation along the shore of the water body, water quality data of the past year, hydrological actual measurement data and the like, and water supplement sources are determined.
In step S120, the quality status evaluation process is a process of evaluating the water body and the water supplement source, and the quality status evaluation indexes include, but are not limited to, a water quality index and a water ecology index.
In a specific embodiment, the water quality index includes a water quality index necessity item and a water quality index selection item, and the water quality index necessity item includes but is not limited to: water temperature, pH, DO, permanganate index, BOD, ammonia nitrogen, total phosphorus, volatile phenol, mercury, lead and petroleum, and water quality index selection and measurement items are developed by combining with early-stage investigation data. The specific evaluation method is to utilize a comprehensive pollution index method and a single-factor pollution index method to evaluate the water quality.
In a specific embodiment, the water ecology index includes a water ecology necessity measurement item and a water quality index selection measurement item, and the water ecology necessity measurement item includes: chlorophyll a, algae and the like, and the water quality index selection and measurement items are developed by combining with early-stage investigation data. The specific evaluation method is to calculate indexes such as river abundance, biological diversity and the like to obtain main species communities, dominant species and species abundance in river water environment.
In a specific embodiment, for a plurality of water bodies of an object including, but not limited to, a specific parcel, the quality status evaluation information is obtained by performing quality status evaluation on the plurality of water bodies, and then a target water body requiring water replenishment is selected according to the quality status evaluation information.
According to the water body water supplementing quantity calculating method, the hydrologic basic data is utilized to evaluate the current quality situation of the water body, the target water body needing water supplementing is selected, the appropriate point position is selected for monitoring, data analysis report information is obtained, the water supplementing quantity of the target water body is calculated, and the scientificity and the accuracy of the water supplementing quantity calculating process are improved.
According to some embodiments of the present application, monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information, including: obtaining monitoring information according to the basic data and the quality status evaluation information; the monitoring information at least comprises monitoring point positions and monitoring frequency; and monitoring the target water body according to the monitoring information to obtain data analysis report information.
Fig. 2 is a flow chart of step S140 in some embodiments, and step S140 illustrated in fig. 2 includes, but is not limited to, steps S210 to S220:
s210, obtaining monitoring information according to the basic data and the quality status evaluation information;
and S220, monitoring the target water body according to the monitoring information to obtain data analysis report information.
In particular embodiments, the basic data further includes at least, but is not limited to, water body functions, hydrological elements, pollution sources, pollution discharge conditions, and the like; monitoring information includes, but is not limited to, monitoring point locations, monitoring frequency, monitoring time, and the like.
In a specific embodiment, in the monitoring process of the target water body, the sampling principle of the monitoring is relied on, including but not limited to the following aspects:
(1) for monitoring sections needing important control in drinking water source places and provincial junction sections, sampling is not less than 12 times per year.
(2) For a larger water system main flow and a medium and small river, sampling is not less than 6 times all year round, the sampling time is a rich water period, a dry water period and a flat water period, and sampling is carried out twice in each period; for rivers, tourist waters and drinking water sources which flow through urban industrial areas and are polluted seriously, the sampling is carried out not less than 12 times all year round, the sampling is carried out once every month, and the bottom mud is sampled once every year in the dry period.
(3) For tidal rivers, the sampling time is rich, dry and flat periods, and the sampling is carried out 2 times in each period, namely the heavy tide period and the light tide period.
(4) For the background section of the water system, sampling is performed once a year.
(5) And for the sewage drainage channel, sampling is not less than three times every year.
(6) For the project which is necessary to be measured, if the project is not detected for three years, no new emission is added near the section, and the discharge capacity of the existing pollution source is not increased, the sampling can be carried out once every year.
(7) For lakes and warehouses provided with special monitoring stations, sampling is carried out for 1 time per month, and not less than 12 times in the whole year. Other lakes and reservoirs were sampled 2 times all year round, and in dry and rich periods, 1 time each. The wastewater is discharged into lakes and reservoirs with serious pollution, and the sampling times are increased according to the needs.
(8) For the conventional monitoring of the seawater quality, the seawater quality is monitored for 2 to 4 times per year according to the abundance, withering, horizontal period or quarterly.
(9) If special natural conditions exist or pollution accidents occur, an emergency monitoring scheme needs to be adopted in time, and the sampling frequency is increased.
In a specific embodiment, the process of monitoring the target water body further comprises a process of evaluating the water quality of the water body section, and the process mainly comprises two aspects of evaluating the water quality of the water environment and evaluating the water quality of the water ecological environment.
Wherein, the reference standard for the water quality evaluation process of the water environment is GB3838-2002 surface water environment quality standard; the evaluation method includes, but is not limited to, a comprehensive pollution index method, a single factor index method, a potential ecological hazard index method and the like. The water quality evaluation process for the water ecological environment comprises a Shannon biological diversity index method and a primary productivity conversion algorithm.
The method for calculating the shannon biological diversity index method comprises the following steps:
in the formula (1), H is a shannon diversity index, R is a community abundance, pi is a ratio of abundances of the ith phytoplankton species, pi is ni/N, ni is the number of the ith individual, and N is the total number of samples.
The primary productivity conversion algorithm is specifically as follows:
in a specific embodiment, multiple indexes of the target water body are obtained through a monitoring process of the target water body, and the indexes include, but are not limited to, water quality indexes, water ecology indexes and the like in the above embodiment, so that the subsequent analysis of the indexes and the generation of quantitative relations are realized.
According to some embodiments of the present application, monitoring the target water body according to the monitoring information to obtain data analysis report information includes: monitoring the target water body according to the monitoring information to obtain water quality evaluation information and water flow information of the target water body; and performing data analysis according to the water quality evaluation information and the water flow information to obtain data analysis report information.
Fig. 3 is a flow chart of step S220 in some embodiments, and step S220 illustrated in fig. 3 includes, but is not limited to, steps S310 to S320:
s310, monitoring the target water body according to the monitoring information to obtain water quality evaluation information and water flow information of the target water body;
and S320, performing data analysis according to the water quality evaluation information and the water quality evaluation information to obtain data analysis report information.
In a specific embodiment, after the target water body is monitored, the obtained monitoring results include, but are not limited to, water quality evaluation information and water quality evaluation information, the water quality evaluation information is various environmental parameters, that is, various indexes of the target water body, and the water flow information is flow data at each monitoring point, and then data analysis is performed according to the water quality evaluation information and the water quality evaluation information to obtain data analysis report information, wherein the data analysis report information includes, but is not limited to, quantitative relation information between the environmental parameters and the water flow, so that the water supplement amount of the target water body is calculated.
According to some embodiments of the present application, performing data analysis according to the water quality evaluation information and the water flow information to obtain data analysis report information, including: and performing correlation analysis according to the water quality evaluation information and the water flow information to obtain quantitative relation information of the environmental parameters and the water flow.
Fig. 4 is a flowchart of step S320 in some embodiments, and step S320 illustrated in fig. 3 includes, but is not limited to, step S410 to step S430:
and S410, performing correlation analysis according to the water quality evaluation information and the water flow information to obtain quantitative relation information of the environmental parameters and the water flow.
S420, acquiring a preset index;
and S430, calculating the water supplement amount of the target water body according to the quantitative relation information of the environmental parameters and the water body flow and preset indexes.
In a specific embodiment, the preset index is a specific index which needs to be reached by the target water body, namely, specific requirements for various parameters of the water body are met, the preset index is compared with the detected actual water quality evaluation information of the target water body, the actual required flow is predicted by using the actual water quality evaluation information according to the obtained quantitative relation information of the environmental parameters and the water flow, and then the water supplement amount is calculated according to the required flow.
In a specific embodiment, the correlation analysis is an environmental parameter correlation analysis, which specifically includes: carrying out correlation analysis on the monitoring indexes, importing all parameters into SPSS software, and calculating the Pearson correlation between every two parameters by using a calculation formula:
in formula (3), r is the correlation coefficient of the two data sequences X and Y,
is the covariance of the two data sequences X and Y, measures the variance of the degree of cooperative change of the two variables; deltaxThe variance of the first data sequence X; deltayVariance, X, of a second data sequence YiIs the ith data, Y in the data sequence XiIs the ith data in data sequence Y, X is the average of all data in data sequence X, and Y is the average of all data in data sequence Y.
In Pearson correlation analysis, two values can be obtained: correlation coefficient (r) and test probability (Sig). For the correlation coefficient r, there is the following decision convention: when the absolute value of r is more than 0.6, high correlation is shown; between 0.4 and 0.6, correlation is indicated; less than 0.4, indicating no correlation. r is greater than 0, indicating a positive correlation; r is less than 0, indicating a negative correlation. Although the correlation coefficient can judge the correlation of the data, the judgment is carried out by combining the test probability and the actual situation, and when the test probability is less than 0.05, the correlation exists between two columns of data.
In a specific embodiment, the calculation process of the water supplement amount comprises the following steps:
the method comprises the following steps: and respectively establishing quantitative relations between the water ecological factors and the water environment factors with high flow correlation to obtain the change relation of each environmental parameter of the urban river along with the flow.
Step two: and respectively calculating the corresponding flow when each environmental parameter needs to reach a certain index according to the quantitative relation.
Step three: and comparing the flow corresponding to the current environmental parameter in the quantitative relation, wherein the flow difference is the water supplement amount.
According to some embodiments of the present application, calculating the water supply amount of the target water body according to the data analysis report information includes: calculating the basic water demand according to the water quality evaluation information, the water flow information and the basic data; and calculating the water supplement amount of the target water body according to the data analysis report information and the basic water demand.
Fig. 5 is a flowchart of step S150 in some embodiments, and step S150 illustrated in fig. 5 includes, but is not limited to, step S510 to step S520:
s510, calculating basic water demand according to the water quality evaluation information, the water flow information and the basic data;
and S520, calculating the water supplement amount of the target water body according to the data analysis report information and the basic water demand.
In a specific embodiment, the basis for calculating the water replenishing amount depends on the basic water demand, which is the water demand for maintaining the basic form and the basic ecological function of the river, in addition to the water quality evaluation information and the water flow information of the above embodiment, and is a factor and a requirement to be considered preferentially in the water replenishing process, and is also an important index in the water replenishing amount calculation process.
In particular embodiments, the basic water demand includes, but is not limited to, basic ecological water demand, self-net water demand, surface evaporation water demand, landscape water demand, osmotic water demand.
The ecological base flow refers to the minimum flow in the river channel for maintaining the basic shape and basic ecological functions of the river, namely preventing the river channel from being cut off and preventing aquatic organisms in the river from being irreparably damaged. The ecological water demand of the riverway generally comprises two types of non-consumptive water and consumption water in the hydrologic cycle process, wherein the non-consumptive water meets the ecological function and ensures the water quality of the landscape environment. The non-consumption water can be the maximum value of various water demands, and according to the function condition of a river channel of the large sand river, the river ecological base flow comprises basic ecological water demand, self-net water demand, landscape water demand, leakage water demand and water surface evaporation water demand. Because the functions of various water demands are different from each other, the calculation methods are also different.
The various basic water requirements include in particular:
(1) the basic ecological water demand, i.e. the river basic ecological water demand, is the minimum water demand required to ensure that the river maintains its basic ecosystem in health. The method for calculating the basic ecological water demand of the river is more, the application at home and abroad is a Tennant method widely at present, and the method is a hydrology method provided by the Tennant D L in the United states according to the relationship between the river flow and the habitat environment quality. Because the method is easy to operate and mature in application, the method is adopted to calculate the basic ecological water demand of the river in the research.
(2) The self-net water demand refers to the water demand for maintaining the self-purification capacity of the water body. When the water environment capacity of the river channel is calculated, the flow rate is designed to be used as the self-net water demand of the river channel based on the flow rate condition of the river channel. According to GB/T25173-2010 'calculation regulation for soil intake capacity of water areas', the average flow rate of the worst month with a 90% guarantee rate or the average flow rate of the worst month in the last 10 years is adopted, so that the self-net water demand can be represented by the following calculation formula: PP ═ min (mfi) where PP is the river self net water demand; MF is the monthly average flow; i is the month number.
(3) The water surface evaporation needs water, the water surface evaporation of rivers is one of the important modes of river water consumption, and when the water surface evaporation is higher than the precipitation, in order to maintain the normal ecological function of a river system, the water needs to be compensated from the water body outside the river water surface system. According to the water surface area, the precipitation and the water surface evaporation capacity, the evaporation ecological water demand of each month can be obtained. WE is A.B.E-P, wherein WE is the water demand for evaporation of the river surface; a is the river course water amount; b is the average width of the river channel; e is the water surface evaporation rate; p is the precipitation.
(4) Landscape water demand, which is the water demand required to maintain the integrity of the structure and function of rivers and their hydrologic peripheral landscape ecosystems, is not damaged.
(5) The infiltration water demand mainly considers the infiltration replenishment process of the bottom of the river channel to the underground water. The calculation is generally carried out according to the permeability coefficient and the water surface area, and the following calculation formula can be used: in the formula WL ═ A · LC, LW is the river leakage; a is the water surface area and LC is the leakage coefficient.
According to some embodiments of the present application, the method for calculating the water supply amount of a water body further comprises: and supplementing water to the target water body according to the water supplementing amount.
As shown in fig. 6, fig. 6 is a flowchart of a water body water supply amount calculation method according to another embodiment, where the water body water supply amount calculation method further includes:
s610, acquiring the water replenishing quantity of the target water body;
and S620, supplementing water to the target water body according to the water supplementing amount.
After the water replenishing amount is calculated, water is replenished to the target water body according to the calculation result, various indexes before and after the water replenishing process are compared and displayed, the change of environmental parameters and flow before and after the water replenishing process is reflected, and the water replenishing result is displayed in a visual mode.
The embodiment of the application provides a water moisturizing amount calculating device, includes: the basic data acquisition module is used for acquiring basic data of the water body; the quality current situation evaluation module is used for evaluating the quality current situation of the water body according to the basic data to obtain quality current situation evaluation information; the target water body selection module is used for determining a target water body from the water body according to the quality status evaluation information; the data analysis report acquisition module is used for monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information; and the water supplement amount calculation module is used for calculating the water supplement amount of the target water body according to the data analysis report information.
The water body water supplement amount calculation device realizes a water body water supplement amount calculation method, quality current situation evaluation is carried out on a water body by utilizing hydrological basic data, a target water body needing water supplement is selected, a proper point position is selected for monitoring, data analysis report information is obtained, then the water supplement amount of the target water body is calculated, and the scientificity and the accuracy of the water supplement amount calculation process are improved.
The embodiment of the application provides a water moisturizing amount calculating device, includes: a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor when executing the program implementing: the water body water supply amount calculation method according to any one of the embodiments described above.
A computer-readable storage medium according to an embodiment of the present application stores computer-executable instructions for: and executing the water body water supplement amount calculation method of any one of the embodiments.
The above-described embodiments of the apparatus are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, i.e. may be located in one place, or may also be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
It will be understood by those of ordinary skill in the art that all or some of the steps, means, and methods disclosed above may be implemented as software, firmware, hardware, or suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
The embodiments of the present application have been described in detail with reference to the drawings, but the present application is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present application. Furthermore, the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
Claims (9)
1. The method for calculating the water supplement amount of the water body is characterized by comprising the following steps:
acquiring basic data of a water body;
performing quality status evaluation on the water body according to the basic data to obtain quality status evaluation information;
determining a target water body from the water body according to the quality status evaluation information;
monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information;
and calculating the water supplement amount of the target water body according to the data analysis report information.
2. The method for calculating the water supply amount of a water body according to claim 1, wherein the step of monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information comprises the following steps:
obtaining monitoring information according to the basic data and the quality status evaluation information; the monitoring information at least comprises monitoring point positions and monitoring frequency;
and monitoring the target water body according to the monitoring information to obtain the data analysis report information.
3. The method for calculating the water supply amount of a water body according to claim 2, wherein the monitoring the target water body according to the monitoring information to obtain the data analysis report information comprises:
monitoring the target water body according to the monitoring information to obtain water quality evaluation information and water flow information of the target water body;
and performing data analysis according to the water quality evaluation information and the water flow information to obtain data analysis report information.
4. The method for calculating the water supply amount of a water body according to claim 3, wherein the step of performing data analysis according to the water quality evaluation information and the water flow information to obtain the data analysis report information comprises the steps of:
and performing correlation analysis according to the water quality evaluation information and the water flow information to obtain quantitative relation information of the environmental parameters and the water flow.
5. The method for calculating the water body water supplement amount according to claim 3, wherein the calculating the water supplement amount of the target water body according to the data analysis report information comprises:
calculating the basic water demand according to the water quality evaluation information, the water flow information and the basic data;
and calculating the water supplement amount of the target water body according to the data analysis report information and the basic water demand.
6. The method for calculating the water body water supplement amount according to any one of claims 1 to 5, further comprising:
and supplementing water to the target water body according to the water supplementing amount.
7. Water body water supply amount calculating device, its characterized in that includes:
the basic data acquisition module is used for acquiring basic data of the water body;
the quality current situation evaluation module is used for evaluating the quality current situation of the water body according to the basic data to obtain quality current situation evaluation information;
the target water body selection module is used for determining a target water body from the water body according to the quality status evaluation information;
the data analysis report acquisition module is used for monitoring the target water body according to the basic data and the quality status evaluation information to obtain data analysis report information;
and the water supplement amount calculation module is used for calculating the water supplement amount of the target water body according to the data analysis report information.
8. Water body water supply amount calculating device, its characterized in that includes: a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor when executing the program implementing:
the method for calculating the water body water supplement amount according to any one of claims 1 to 6.
9. A computer-readable storage medium having stored thereon computer-executable instructions for:
executing the method for calculating the water body water supplement amount according to any one of claims 1 to 6.
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Application publication date: 20211116 |