Underground water pollution traceability method based on characteristic pollutant source analysis

Abstract

The invention discloses an underground water pollution traceability method based on characteristic pollutant source analysis, which relates to the technical field of underground water treatment and comprises the following steps of collecting related data of an area to be traced, establishing an enterprise characteristic pollutant library, determining a sampling scheme and analyzing a result. According to the method, the characteristic pollutant library is established for the enterprises in the region, and when the sampling analysis results are matched, the pollution source can be found more accurately, so that the delay of the pollution treatment work is avoided, the enterprises in the region are distributed on a plurality of straight lines respectively, then a bisection method is used for determining monitoring point positions of a plurality of enterprises distributed on a plurality of straight lines in sequence, so that not only can the labor intensity of sampling be reduced, but also the comparison efficiency can be effectively improved when a sampling analysis result is compared with a characteristic pollutant library, thereby improving the traceability efficiency.

Description

technical field [0001] The invention relates to the technical field of groundwater treatment, in particular to a groundwater pollution traceability method based on characteristic pollutant source analysis. Background technique [0002] The problem of illegal illegal discharge of excess sewage is more serious in our country, which has caused serious pollution and damage to the water system and ecological environment. It is a very arduous task to strengthen the effective supervision, traceability and accountability of pollutants that exceed the standard of illegal sewage discharge. Among them, the investigation of pollution sources and the traceability of pollutants are indispensable links. Only when the source of pollution is well traced can the source of pollution be cut off in time to prevent further deterioration of the pollution situation; only when the source of pollution is well tracked can the polluting enterprises be held accountable and better supervised to prevent ...

AI Technical Summary

Problems solved by technology

[0003] But at present, the existing groundwater pollution traceability method is mainly to collect polluted downstream water samples and water samples from the sewage outlets of upstream pollution-related enterprises after the accident, test and analyze these water samples, and analyze and compare the test results , in order to realize the investigation and traceability of pollution sources, and find the responsible party for illegal pollutant discharge. However, if there are many pollution-related enterprises in the upstream and there are many suspicions, not only the pollution source cannot be found in time, but also the accuracy of traceability is poor, and it is easy for pollution control work causing delays

Images