Rain sewage pipe network traceability tracking system and method

Abstract

The invention provides a rain and sewage pipe network traceability tracking system and method, and the system comprises a rain and sewage pipe network visual model, a water quality detection unit, a cloud module system and a GIS platform, and is characterized in that the rain and sewage pipe network is constructed into the rain and sewage pipe network visual model comprising a four-stage pipeline system; the general detection module and the sorting module of the water quality detection unit upload detection data to the cloud module system according to a preset frequency, can be applied to current situation investigation and prediction analysis links of various environmental influence evaluations based on a geographic information system, extracts previous high-precision, powerful and reliable water quality monitoring data by taking the geographic information system as a support, and improves the water quality monitoring accuracy. The water body pollutant emission amount is calculated, the water environment load is analyzed, water environment influence prediction and evaluation are carried out, and pollutant emission traceability information can be rapidly and reliably obtained. According to the method, the authenticity and convenience of current situation data are improved, and the water environment influence prediction and evaluation efficiency is improved.

Description

technical field [0001] The invention relates to the fields of hydrological detection technology and data analysis and processing technology, in particular to a system and method for tracing the source of rain and sewage pipe networks. Background technique [0002] In the prior art, the common water pollution traceability methods include the forward tracing method and the inverse problem derivation method. The forward tracing method is mainly based on isotope or microorganism tracing, and has high requirements for the measurement and inspection of elements and microorganisms. The inverse problem derivation method is to reversely deduce the pollution source parameters based on the pollutant concentration and other information obtained after the pollution occurs, and then calculate the location of the pollution source, etc. The algorithm models used include SWMM-based models, Bayesian algorithms, genetic algorithms, Based on geostatistical method, inverse probability density ...

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Problems solved by technology

[0004] In view of this, the present invention aims to propose a rain and sewage pipe network traceability tracking system and method to solve the problems in the prior art that the rain and sewage pipe network traceability construction or maintenance cost is too high or the traceability benefit is low and the traceability is not accurate.

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