A method for forming industrial pollution source monitoring points for high-precision water sampling

Abstract

The present invention discloses a method for forming industrial pollution source monitoring points for high-precision sampling of water bodies, which relates to the field of water pollution, including: calculating the monitoring repetition, judging whether the monitoring repetition is greater than a first preset value; judging whether the obstruction is greater than a second preset value; correcting the position of the monitoring point to be corrected; performing blind spot identification in the coverage area of ​​the pollution monitoring service, and obtaining the coverage blind area of ​​the pollution monitoring service; supplementing monitoring points and routes in the coverage blind area of ​​the pollution monitoring service, and obtaining at least one supplementary plan; calculating the supplementary cost of the supplementary plan, and selecting the supplementary plan with the smallest supplementary cost as the target supplementary plan. By setting the blind spot identification in the coverage area of ​​the pollution monitoring service and supplementing the monitoring points and routes in the coverage blind area of ​​the pollution monitoring service, the cost of the repair is controlled, and the current demand for forming industrial pollution source monitoring points for high-precision sampling of water bodies is fully met.

Description

Technical Field

[0001] The invention relates to the field of water pollution, and in particular to a method for forming industrial pollution source monitoring points for high-precision sampling of water bodies. Background Art

[0002] Wastewater generated in industrial production contains a large amount of harmful substances, such as heavy metals and organic matter. If these wastewaters are not effectively treated and directly discharged into rivers, lakes and seas, they will cause serious water pollution and endanger the balance of the ecosystem. At the same time, polluted water will also affect people's drinking water and domestic water, posing a threat to human health.

[0003] Existing pollution monitoring services have problems such as duplicate routes, unreasonable monitoring point locations, and blind spots in service coverage, and cannot fully match the current demand for industrial pollution source monitoring points for high-precision sampling of water bodies. Summary of the invention

[0004] In order to solve the above-mentioned technical problems, a method for forming industrial pollution source monitoring points for high-precision sampling of water bodies is provided. This technical solution solves the problems raised in the above-mentioned background technology, such as the existing pollution monitoring services having repeated routes, unreasonable monitoring point locations, and blind spots in service coverage, and cannot fully match the current needs for forming industrial pollution source monitoring points for high-precision sampling of water bodies.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0006] A method for forming industrial pollution source monitoring points for high-precision sampling of water bodies, comprising:

[0007] Obtain the coverage area of ​​the pollution monitoring service and randomly form a distribution structure of monitoring points within the coverage area;

[0008] Calculate the monitoring repetition degree, and determine whether the monitoring repetition degree is greater than a first preset value. If not, do not perform any processing. If yes, deduplicate the monitoring point distribution architecture.

[0009] Evaluate the surrounding environment of the monitoring point, obtain the obstruction degree of the monitoring point to the water body, and determine whether the obstruction degree is greater than a second preset value. If so, the monitoring point corresponding to the obstruction degree is used as the monitoring point to be corrected. If not, no processing is performed.

[0010] Correct the position of the monitoring point to be corrected;

[0011] Identify blind spots in the coverage area of ​​the pollution monitoring service and obtain the coverage blind spots of the pollution monitoring service;

[0012] Supplement monitoring points and routes in the coverage gap of pollution monitoring services to obtain at least one supplementary plan;

[0013] Calculate the supplementary cost of the supplementary plan, and select the supplementary plan with the minimum supplementary cost as the target supplementary plan;

[0014] Merge the monitoring points of the target supplementary scheme into the monitoring point distribution framework, and merge the routes of the target supplementary scheme into the monitoring point distribution framework;

[0015] Obtain the water flow and water monitoring error of the monitoring points in the monitoring point distribution structure, multiply the water flow and the water monitoring error to obtain the target value, and determine whether the target value is greater than the third preset value. If so, add monitoring points in the monitoring until the target value after adding the monitoring points does not exceed the third preset value. If not, do nothing.

[0016] Preferably, the calculation to obtain the monitoring repeatability comprises the following steps:

[0017] According to the monitoring point distribution structure, a monitoring route of at least one monitoring point is obtained, where the monitoring route is composed of the monitoring points;

[0018] A first monitoring route is selected from the monitoring routes of at least one monitoring point, and a second monitoring route is selected from the remaining monitoring routes of at least one monitoring point;

[0019] Determine whether the coverage of the first monitoring route and the second monitoring route are the same. If so, determine that the first monitoring route and the second monitoring route are the same type of route. If not, determine that the first monitoring route and the second monitoring route are not the same type of route.

[0020] When the first monitoring route and the second monitoring route are not the same type of routes, obtaining the overlapping length of the first monitoring route and the second monitoring route;

[0021] Divide the overlap length by the length of the first monitoring route to obtain a first overlap degree;

[0022] When the second monitoring route traverses the monitoring route excluding at least one monitoring point of the first monitoring route, at least one first coincidence degree is obtained;

[0023] Average at least one first coincidence degree to obtain a second coincidence degree;

[0024] When the first monitoring route traverses the monitoring route of at least one monitoring point, at least one second coincidence degree is obtained;

[0025] At least one second coincidence degree is accumulated to obtain the monitoring repeatability.

[0026] Preferably, the deduplication of the monitoring point distribution architecture comprises the following steps:

[0027] Acquire a third monitoring route and a fourth monitoring route having overlapping parts in the monitoring point distribution structure;

[0028] Maintain monitoring of the third monitoring route, and obtain an overlapping portion of the third monitoring route and the fourth monitoring route;

[0029] Deleting the overlapping portion of the third monitoring route and the fourth monitoring route in the fourth monitoring route, and dividing the fourth monitoring route into at least one disconnected route;

[0030] forming a replacement route between adjacent disconnected routes, wherein the replacement route has no intersection with the overlapping parts of the third monitoring route and the fourth monitoring route;

[0031] reconnecting at least one disconnected route using at least one replacement route and replacing the original fourth monitoring route;

[0032] Complete deduplication of the third monitoring route and the fourth monitoring route;

[0033] For any two monitoring routes that overlap in the monitoring point distribution architecture, the same steps as the third monitoring route and the fourth monitoring route are used to remove the overlap.

[0034] Preferably, the step of evaluating the surrounding environment of the monitoring point to obtain the obstruction degree of the monitoring point to the water body comprises the following steps:

[0035] Determine whether the water flow is obstructed at the monitoring point. If not, do not do anything. If yes, obtain the speed reduction value when the water flows through the monitoring point.

[0036] When the monitoring point does not hinder the flow of water, the obstruction degree of the monitoring point to the water is 0;

[0037] When the monitoring point causes obstruction to the flow of the water body, at least one value of the reduction in speed of the water flow when passing through the monitoring point is obtained, and the average value is used to obtain the obstruction degree of the monitoring point to the water body.

[0038] Preferably, the step of correcting the position of the monitoring point to be corrected comprises the following steps:

[0039] Selecting at least one correction position on the monitoring route where the monitoring point to be corrected is located, wherein the distance between the correction position and the monitoring point to be corrected is less than a preset distance;

[0040] Obtaining the obstruction degree of the corrected position to the water body at at least one corrected position, wherein the step of obtaining the obstruction degree of the corrected position to the water body is consistent with the step of obtaining the obstruction degree of the monitoring point to the water body;

[0041] Select the correction position corresponding to the minimum value of the obstruction degree of the correction position to the water body as the target correction position;

[0042] Change the position of the monitoring point to be corrected to the target correction position.

[0043] Preferably, the step of identifying blind spots in the coverage area of ​​the pollution monitoring service and obtaining the coverage blind spots of the pollution monitoring service comprises the following steps:

[0044] dividing the coverage area of ​​the pollution monitoring service into at least one identification block;

[0045] Obtaining the minimum distance from the recognition block to the monitoring point in the monitoring point distribution framework as the recognition distance;

[0046] Determine whether the identification distance is greater than the preset length. If so, the identification block is used as a coverage blind area of ​​the pollution monitoring service. If not, no processing is performed.

[0047] Preferably, the method of supplementing monitoring points and routes in the coverage blind area of ​​the pollution monitoring service to obtain at least one supplementary solution comprises the following steps:

[0048] Segmenting the coverage blind area constituting the pollution monitoring service to obtain at least one characteristic block;

[0049] Obtain the monitoring point with the smallest distance from the characteristic block as the first candidate monitoring point;

[0050] Acquire a second candidate monitoring point adjacent to the first candidate monitoring point in the monitoring route where the first candidate monitoring point is located;

[0051] Using a random route passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block to replace the route between the first candidate monitoring point and the second candidate monitoring point, wherein the length of the random route is less than a given length;

[0052] Summarize the random routes corresponding to at least one characteristic block to obtain a supplementary solution;

[0053] There is at least one random route passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block. Different random routes passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block are selected to obtain different supplementary solutions.

[0054] Preferably, the calculation of the supplementation cost of the supplementation scheme comprises the following steps:

[0055] Obtain the number of additional monitoring points;

[0056] Get the setup cost of a single monitoring point;

[0057] The supplementary cost is obtained by multiplying the number of supplementary monitoring points by the setting cost of a single monitoring point.

[0058] Preferably, the step of obtaining the water flow and water monitoring error of the monitoring points in the monitoring point distribution architecture comprises the following steps:

[0059] Acquire at least one characteristic monitoring point of the monitoring points in the monitoring point distribution architecture;

[0060] Obtain the water flow rate of at least one characteristic monitoring point, and take the average value to obtain the water flow rate of the monitoring point;

[0061] The waiting time of at least one characteristic monitoring point is obtained, and the average is taken to obtain the water body monitoring error of the monitoring point.

[0062] Compared with the prior art, the present invention has the following beneficial effects:

[0063] By setting up calculations to obtain monitoring repetition, correcting the positions of the monitoring points to be corrected, identifying blind spots in the coverage area of ​​the pollution monitoring service, and adding monitoring points and routes in the blind spots of the pollution monitoring service, it is possible to solve the problems of route duplication, unreasonable monitoring point locations, and blind spots in service coverage in the existing pollution monitoring services, and re-form the corresponding industrial pollution source monitoring points to complete the monitoring. At the same time, when solving the problem, the entire route structure is changed as little as possible, so that the cost of renovation can be controlled, and the current demand for the formation of industrial pollution source monitoring points for high-precision sampling of water bodies can be fully met. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] Figure 1 It is a schematic flow chart of a method for forming industrial pollution source monitoring points for high-precision sampling of water bodies according to the present invention. DETAILED DESCRIPTION

[0065] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0066] Reference Figure 1 As shown, a method for forming industrial pollution source monitoring points for high-precision sampling of water bodies includes:

[0067] Obtain the coverage area of ​​the pollution monitoring service and randomly form a distribution structure of monitoring points within the coverage area;

[0068] Calculate the monitoring repetition degree, and determine whether the monitoring repetition degree is greater than a first preset value. If not, do not perform any processing. If yes, deduplicate the monitoring point distribution architecture.

[0069] Evaluate the surrounding environment of the monitoring point, obtain the obstruction degree of the monitoring point to the water body, and determine whether the obstruction degree is greater than a second preset value. If so, the monitoring point corresponding to the obstruction degree is used as the monitoring point to be corrected. If not, no processing is performed.

[0070] Correct the position of the monitoring point to be corrected;

[0071] Identify blind spots in the coverage area of ​​the pollution monitoring service and obtain the coverage blind spots of the pollution monitoring service;

[0072] Supplement monitoring points and routes in the coverage gap of pollution monitoring services to obtain at least one supplementary plan;

[0073] Calculate the supplementary cost of the supplementary plan, and select the supplementary plan with the minimum supplementary cost as the target supplementary plan;

[0074] Merge the monitoring points of the target supplementary scheme into the monitoring point distribution framework, and merge the routes of the target supplementary scheme into the monitoring point distribution framework;

[0075] Obtain the water flow and water monitoring error of the monitoring points in the monitoring point distribution structure, multiply the water flow and the water monitoring error to obtain the target value, and determine whether the target value is greater than the third preset value. If so, add monitoring points in the monitoring until the target value after adding the monitoring points does not exceed the third preset value. If not, do nothing.

[0076] In this scheme, a monitoring point distribution framework is randomly formed. The monitoring point distribution framework is composed of monitoring points. The monitoring point distribution framework is deduplicated and blind spot identified. Deduplication is to reduce costs, and blind spot identification is to ensure that there are no omissions in detection. The detection of water body obstruction is to ensure that the basic movement state of water flow is roughly consistent, thereby ensuring that the interference factors of the acquired water body are reduced. The above technologies are set up to improve detection accuracy and control costs. The judgment of the target value is based on the overall situation of water flow and water body monitoring errors, and the monitoring situation of the monitoring points in the monitoring point distribution framework is evaluated. When the accuracy is insufficient, it is necessary to supplement the monitoring points to reduce the overall error.

[0077] Calculating the monitoring repeatability includes the following steps:

[0078] According to the monitoring point distribution structure, a monitoring route of at least one monitoring point is obtained, where the monitoring route is composed of the monitoring points;

[0079] A first monitoring route is selected from the monitoring routes of at least one monitoring point, and a second monitoring route is selected from the remaining monitoring routes of at least one monitoring point;

[0080] Determine whether the coverage of the first monitoring route and the second monitoring route are the same. If so, determine that the first monitoring route and the second monitoring route are the same type of route. If not, determine that the first monitoring route and the second monitoring route are not the same type of route.

[0081] When the first monitoring route and the second monitoring route are not the same type of routes, obtaining the overlapping length of the first monitoring route and the second monitoring route;

[0082] Divide the overlap length by the length of the first monitoring route to obtain a first overlap degree;

[0083] When the second monitoring route traverses the monitoring route excluding at least one monitoring point of the first monitoring route, at least one first coincidence degree is obtained;

[0084] Average at least one first coincidence degree to obtain a second coincidence degree;

[0085] When the first monitoring route traverses the monitoring route of at least one monitoring point, at least one second coincidence degree is obtained;

[0086] Accumulating at least one second coincidence degree to obtain monitoring repeatability;

[0087] The purpose of calculating the monitoring repeatability is to evaluate the monitoring repetition. When the monitoring repeatability is too high, some individual locations will inevitably be monitored by a large number of different monitoring points. However, in fact, each location only needs to be monitored by two or three different monitoring points to meet the monitoring needs. Therefore, too high repeatability will cause a waste of resources.

[0088] Deduplication of the monitoring point distribution architecture includes the following steps:

[0089] Acquire a third monitoring route and a fourth monitoring route having overlapping parts in the monitoring point distribution structure;

[0090] Maintain monitoring of the third monitoring route, and obtain an overlapping portion of the third monitoring route and the fourth monitoring route;

[0091] Deleting the overlapping portion of the third monitoring route and the fourth monitoring route in the fourth monitoring route, and dividing the fourth monitoring route into at least one disconnected route;

[0092] forming a replacement route between adjacent disconnected routes, wherein the replacement route has no intersection with the overlapping parts of the third monitoring route and the fourth monitoring route;

[0093] reconnecting at least one disconnected route using at least one replacement route and replacing the original fourth monitoring route;

[0094] Complete deduplication of the third monitoring route and the fourth monitoring route;

[0095] For any two monitoring routes that overlap in the monitoring point distribution architecture, the same steps as the third monitoring route and the fourth monitoring route are used to remove the overlap;

[0096] The purpose of deduplication of the monitoring point distribution architecture is to reduce the monitoring situations in the monitoring point distribution architecture, thereby ensuring that the monitoring points are monitored on routes without overlap as much as possible, so that the duplication of monitoring points is reduced. It should be noted that what is eliminated here is the overlap of routes, not the overlap of monitoring points, so different monitoring will still intersect.

[0097] Evaluating the surrounding environment of the monitoring point and obtaining the obstruction degree of the monitoring point to the water body includes the following steps:

[0098] Determine whether the water flow is obstructed at the monitoring point. If not, do not do anything. If yes, obtain the speed reduction value when the water flows through the monitoring point.

[0099] When the monitoring point does not hinder the flow of water, the obstruction degree of the monitoring point to the water is 0;

[0100] When the monitoring point causes obstruction to the flow of water, the speed reduction value of at least one water flow passing through the monitoring point is obtained, and the average value is the obstruction degree of the monitoring point to the water body;

[0101] In some cases, when monitoring points are set on narrow roads, it will cause road obstruction. Therefore, the monitoring points need to be moved to a location where the flow rate of the nearby water body is more normal.

[0102] Correcting the position of the monitoring point to be corrected includes the following steps:

[0103] Selecting at least one correction position on the monitoring route where the monitoring point to be corrected is located, wherein the distance between the correction position and the monitoring point to be corrected is less than a preset distance;

[0104] Obtaining the obstruction degree of the corrected position to the water body at at least one corrected position, wherein the step of obtaining the obstruction degree of the corrected position to the water body is consistent with the step of obtaining the obstruction degree of the monitoring point to the water body;

[0105] Select the correction position corresponding to the minimum value of the obstruction degree of the correction position to the water body as the target correction position;

[0106] Change the position of the monitoring point to be corrected to the target correction position.

[0107] Identify blind spots in the coverage area of ​​the pollution monitoring service. Obtaining the coverage blind spots of the pollution monitoring service includes the following steps:

[0108] dividing the coverage area of ​​the pollution monitoring service into at least one identification block;

[0109] Obtaining the minimum distance from the recognition block to the monitoring point in the monitoring point distribution framework as the recognition distance;

[0110] Determine whether the identification distance is greater than the preset length. If so, the identification block is used as a coverage blind area of ​​the pollution monitoring service. If not, no processing is performed.

[0111] In the coverage area of ​​the entire pollution monitoring service, there are areas that are far away from the monitoring points. Therefore, the situation in this area is difficult to be monitored by the monitoring points. Therefore, the monitoring needs to be modified so that the water body in this area can be monitored by the monitoring points.

[0112] Supplementing monitoring points and routes in the coverage blind area of ​​the pollution monitoring service to obtain at least one supplementary solution includes the following steps:

[0113] Segmenting the coverage blind area constituting the pollution monitoring service to obtain at least one characteristic block;

[0114] Obtain the monitoring point with the smallest distance from the characteristic block as the first candidate monitoring point;

[0115] Acquire a second candidate monitoring point adjacent to the first candidate monitoring point in the monitoring route where the first candidate monitoring point is located;

[0116] Using a random route passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block to replace the route between the first candidate monitoring point and the second candidate monitoring point, wherein the length of the random route is less than a given length;

[0117] Summarize the random routes corresponding to at least one characteristic block to obtain a supplementary solution;

[0118] There is at least one random route passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block, and different random routes passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block are selected to obtain different supplementary solutions;

[0119] Under the limitation that the length of the random route is less than a given length, there are finite random routes passing through the first candidate monitoring point, the second candidate monitoring point and the feature block. Each different random route will lead to a supplementary plan. Considering the cost, it is necessary to calculate the supplementary plan with the lowest cost as the target supplementary plan.

[0120] Calculating the supplementation cost of a supplementation program involves the following steps:

[0121] Obtain the number of additional monitoring points;

[0122] Get the setup cost of a single monitoring point;

[0123] The supplementary cost is obtained by multiplying the number of supplementary monitoring points by the setting cost of a single monitoring point.

[0124] Obtaining the water flow and water monitoring error of the monitoring points in the monitoring point distribution structure includes the following steps:

[0125] Acquire at least one characteristic monitoring point of the monitoring points in the monitoring point distribution architecture;

[0126] Obtain the water flow rate of at least one characteristic monitoring point, and take the average value to obtain the water flow rate of the monitoring point;

[0127] The waiting time of at least one characteristic monitoring point is obtained, and the average is taken to obtain the water body monitoring error of the monitoring point.

[0128] A system for forming industrial pollution source monitoring points for high-precision water sampling, used to implement the above-mentioned method for forming industrial pollution source monitoring points for high-precision water sampling, comprising:

[0129] A data acquisition module, wherein the data acquisition module acquires the coverage area of ​​the pollution monitoring service, randomly forms a monitoring point distribution structure within the coverage area, identifies blind spots in the coverage area of ​​the pollution monitoring service, and acquires the coverage blind spots of the pollution monitoring service;

[0130] A calculation module, wherein the calculation module calculates and obtains monitoring repeatability;

[0131] A judgment and recognition module, wherein the judgment and recognition module judges whether the monitoring repetition is greater than a first preset value, judges whether the obstruction is greater than a second preset value, and judges whether the target value is greater than a third preset value;

[0132] An evaluation module, wherein the evaluation module evaluates the surrounding environment of the monitoring point to obtain the obstruction degree of the monitoring point to the water body;

[0133] A correction module, wherein the correction module corrects the position of the monitoring point to be corrected;

[0134] A scheme forming module, wherein the scheme forming module supplements monitoring points and routes in the coverage blind area of ​​the pollution monitoring service, obtains at least one supplementary scheme, calculates the supplementary cost of the supplementary scheme, and selects the supplementary scheme with the minimum supplementary cost as the target supplementary scheme;

[0135] A route merging module is provided, wherein the route merging module merges the monitoring points of the target supplementary solution into the monitoring point distribution framework, and merges the routes of the target supplementary solution into the monitoring point distribution framework.

[0136] Furthermore, the present solution also proposes a storage medium on which a computer-readable program is stored, and when the computer-readable program is called, the above-mentioned method for forming industrial pollution source monitoring points for high-precision sampling of water bodies is executed.

[0137] It is understandable that the storage medium may be a magnetic medium, such as a floppy disk, a hard disk, or a magnetic tape; an optical medium, such as a DVD; or a semiconductor medium, such as a solid state drive (SSD).

[0138] In summary, the advantages of the present invention are: by setting up calculations to obtain monitoring repetition, correcting the position of the monitoring point to be corrected, identifying blind spots in the coverage area of ​​the pollution monitoring service, and supplementing monitoring points and routes in the blind spots of the pollution monitoring service, the existing pollution monitoring services can be targetedly solved for problems such as route duplication, unreasonable monitoring point locations, and blind spots in service coverage, and corresponding industrial pollution source monitoring points can be re-formed to complete the monitoring. At the same time, when solving the problem, the entire route architecture is changed as little as possible, so that the cost of renovation can be controlled, and the current demand for the formation of industrial pollution source monitoring points for high-precision sampling of water bodies can be fully met.

[0139] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A method for forming industrial pollution source monitoring points for high-precision water sampling, characterized in that: include: Obtain the coverage area of ​​the pollution monitoring service and randomly form a distribution structure of monitoring points within the coverage area; Calculate the monitoring repetition degree, and determine whether the monitoring repetition degree is greater than a first preset value. If not, do not perform any processing. If yes, deduplicate the monitoring point distribution architecture. Evaluate the surrounding environment of the monitoring point, obtain the obstruction degree of the monitoring point to the water body, and determine whether the obstruction degree is greater than a second preset value. If so, the monitoring point corresponding to the obstruction degree is used as the monitoring point to be corrected. If not, no processing is performed. Correct the position of the monitoring point to be corrected; Identify blind spots in the coverage area of ​​the pollution monitoring service and obtain the coverage blind spots of the pollution monitoring service; Supplement monitoring points and routes in the coverage gap of pollution monitoring services to obtain at least one supplementary plan; Calculate the supplementary cost of the supplementary plan, and select the supplementary plan with the minimum supplementary cost as the target supplementary plan; Merge the monitoring points of the target supplementary scheme into the monitoring point distribution framework, and merge the routes of the target supplementary scheme into the monitoring point distribution framework; Obtaining the water flow and water monitoring error of the monitoring points in the monitoring point distribution structure, multiplying the water flow and the water monitoring error to obtain a target value, and judging whether the target value is greater than a third preset value, if so, adding monitoring points in the monitoring until the target value after adding the monitoring points does not exceed the third preset value, if not, no processing is performed; The calculation to obtain the monitoring repeatability comprises the following steps: According to the monitoring point distribution structure, a monitoring route of at least one monitoring point is obtained, where the monitoring route is composed of the monitoring points; A first monitoring route is selected from the monitoring routes of at least one monitoring point, and a second monitoring route is selected from the remaining monitoring routes of at least one monitoring point; Determine whether the coverage of the first monitoring route and the second monitoring route are the same. If so, determine that the first monitoring route and the second monitoring route are the same type of route. If not, determine that the first monitoring route and the second monitoring route are not the same type of route. When the first monitoring route and the second monitoring route are not the same type of routes, obtaining the overlapping length of the first monitoring route and the second monitoring route; Divide the overlap length by the length of the first monitoring route to obtain a first overlap degree; When the second monitoring route traverses the monitoring route excluding at least one monitoring point of the first monitoring route, at least one first coincidence degree is obtained; Average at least one first coincidence degree to obtain a second coincidence degree; When the first monitoring route traverses the monitoring route of at least one monitoring point, at least one second coincidence degree is obtained; At least one second coincidence degree is accumulated to obtain the monitoring repeatability.

2. The method for forming industrial pollution source monitoring points for high-precision water sampling according to claim 1, characterized in that: Deduplication of the monitoring point distribution architecture includes the following steps: Acquire a third monitoring route and a fourth monitoring route having overlapping parts in the monitoring point distribution structure; Maintain monitoring of the third monitoring route, and obtain an overlapping portion of the third monitoring route and the fourth monitoring route; Deleting the overlapping portion of the third monitoring route and the fourth monitoring route in the fourth monitoring route, and dividing the fourth monitoring route into at least one disconnected route; forming a replacement route between adjacent disconnected routes, wherein the replacement route has no intersection with the overlapping parts of the third monitoring route and the fourth monitoring route; reconnecting at least one disconnected route using at least one replacement route and replacing the original fourth monitoring route; Complete deduplication of the third monitoring route and the fourth monitoring route; For any two monitoring routes that overlap in the monitoring point distribution architecture, the same steps as the third monitoring route and the fourth monitoring route are used to remove the overlap.

3. The method for forming industrial pollution source monitoring points for high-precision water sampling according to claim 2, characterized in that: The evaluation of the surrounding environment of the monitoring point to obtain the obstruction degree of the monitoring point to the water body includes the following steps: Determine whether the water flow is obstructed at the monitoring point. If not, do not do anything. If yes, obtain the speed reduction value when the water flows through the monitoring point. When the monitoring point does not hinder the flow of water, the obstruction degree of the monitoring point to the water is 0; When the monitoring point causes obstruction to the flow of the water body, at least one value of the reduction in speed of the water flow when passing through the monitoring point is obtained, and the average value is used to obtain the obstruction degree of the monitoring point to the water body.

4. The method for forming industrial pollution source monitoring points for high-precision water sampling according to claim 3, characterized in that: The correction of the position of the monitoring point to be corrected comprises the following steps: Selecting at least one correction position on the monitoring route where the monitoring point to be corrected is located, wherein the distance between the correction position and the monitoring point to be corrected is less than a preset distance; Obtaining the obstruction degree of the corrected position to the water body at at least one corrected position, wherein the step of obtaining the obstruction degree of the corrected position to the water body is consistent with the step of obtaining the obstruction degree of the monitoring point to the water body; Select the correction position corresponding to the minimum value of the obstruction degree of the correction position to the water body as the target correction position; Change the position of the monitoring point to be corrected to the target correction position.

5. The method for forming industrial pollution source monitoring points for high-precision water sampling according to claim 4, characterized in that: The blind spot identification in the coverage area of ​​the pollution monitoring service and obtaining the coverage blind spot of the pollution monitoring service comprises the following steps: dividing the coverage area of ​​the pollution monitoring service into at least one identification block; Obtaining the minimum distance from the recognition block to the monitoring point in the monitoring point distribution framework as the recognition distance; Determine whether the identification distance is greater than the preset length. If so, the identification block is used as a coverage blind area of ​​the pollution monitoring service. If not, no processing is performed.

6. The method for forming industrial pollution source monitoring points for high-precision water sampling according to claim 5, characterized in that: The method of supplementing monitoring points and routes in the coverage blind area of ​​the pollution monitoring service to obtain at least one supplementary solution comprises the following steps: Segmenting the coverage blind area constituting the pollution monitoring service to obtain at least one characteristic block; Obtain the monitoring point with the smallest distance from the characteristic block as the first candidate monitoring point; Acquire a second candidate monitoring point adjacent to the first candidate monitoring point in the monitoring route where the first candidate monitoring point is located; Using a random route passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block to replace the route between the first candidate monitoring point and the second candidate monitoring point, wherein the length of the random route is less than a given length; Summarize the random routes corresponding to at least one characteristic block to obtain a supplementary solution; There is at least one random route passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block. Different random routes passing through the first candidate monitoring point, the second candidate monitoring point and the characteristic block are selected to obtain different supplementary solutions.

7. The method for forming industrial pollution source monitoring points for high-precision water sampling according to claim 6, characterized in that: The calculation of the supplementary cost of the supplementary scheme comprises the following steps: Obtain the number of additional monitoring points; Get the setup cost of a single monitoring point; The supplementary cost is obtained by multiplying the number of supplementary monitoring points by the setting cost of a single monitoring point.

8. The method for forming industrial pollution source monitoring points for high-precision water sampling according to claim 7, characterized in that: The method of obtaining the water flow and water monitoring error of the monitoring points in the monitoring point distribution architecture comprises the following steps: Acquire at least one characteristic monitoring point of the monitoring points in the monitoring point distribution architecture; Obtain the water flow rate of at least one characteristic monitoring point, and take the average value to obtain the water flow rate of the monitoring point; The waiting time of at least one characteristic monitoring point is obtained, and the average is taken to obtain the water body monitoring error of the monitoring point.

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