长距离暗埋排水管线探测方法综述

Overview of detection methods for long-distance buried drainage pipelines

道路排水系统是收集、输送、处理和排放城市污水和雨水的工程设施系统,是城市基础设施的重要组成部分,承担着城市污水的收集输送职能,其运行状况直接影响到城市的生产和生活环境。随着城市的飞速发展,部分排水窨井被混凝土路面、绿化植被及房屋建筑等覆盖掩埋,出现长距离暗埋排水管线,且排水管线往往是钢筋混凝土、PE、PVC等非金属材质,这对排水管线探测带来了极大的困难。基于此,本文对排水管线探测方法开展了研究探讨,分析出各种方法的优劣性及适用条件,并将探测方法综合应用在工程实例中,得到了很好的效果。

The road drainage system is an engineering facility system that collects,transports,processes,and discharges urban sewage and rainwater.It is an important component of urban infrastructure and undertakes the collection and transportation function of urban sewage.Its operational status directly affects the production and living environment of the city.With the rapid development of cities,some drainage inspection wells are covered and buried by concrete pavement,green vegetation,and buildings,resulting in long-distance concealed drainage pipelines,often made of non-metallic materials such as reinforced concrete,PE,PVC,etc.This poses great difficulties for the detection of drainage pipelines.Based on this,this article conducts research and exploration on the detection methods of drainage pipelines,analyzes the advantages and disadvantages of various methods and their Applicable conditions,and comprehensively Applies the detection methods in engineering examples,achieving good results.