Application of Rainwater and Sewage Pipe Inspection Technology in Urban Water Environment Improvement Project
With the improvement of urbanization level,urban development is rapid and comprehensive,and the part related to improving urban water environment occupies a large part of urban transformation.From a macro perspective,the improvement of water environment refers to the management of urban rivers,and from a micro perspective,it refers to the management of rainwater and sewage in urban areas.The premise of rainwater and sewage pipe treatment is pipeline inspection.This article elaborates on pipeline inspection techniques from two aspects:inspection routes and inspection techniques,summarizes commonly used pipeline inspection techniques,and analyzes and compares them.