入河排污口排查溯源技术及应用

排污口排查和污染溯源工作是开展水环境治理的工作基础,传统的入河排污口排查主要依赖于人工排查,对排查人员的经验和责任心要求较高,容易导致漏排、错排,溯源不精确,且工作效率不高。为提高入河排污口排查的工作效率和溯源精确性,可以采用新技术、新设备开展排查和溯源工作。该文介绍无人机航拍技术、无人船暗管探测技术、水质指纹溯源技术和管网探测技术,分析各项技术和设备应用的场景和优缺点,为开展入河排污口排查工作提供参考。

The work of sewage outlet investigation and pollution traceability is the basis of water environment harness. The traditional sewage outlet investigation mainly depends on manual investigation, which requires high experience and responsibility of inspectors, which can easily lead to leakage and wrong discharge, and traceability is not accurate, and the work efficiency is not high. In order to improve the work efficiency and traceability accuracy of the discharge outlet into the river, new technology and equipment can be used to carry out the investigation and traceability. This paper introduces the UAV aerial photography technology, unmanned ship hidden pipe detection technology, water quality fingerprint tracing technology and pipe network detection technology, and analyzes the application scenarios, advantages and disadvantages of various technologies and equipment,so as to provide reference for the investigation of sewage outlets into the river.