CCTV技术在管道检测与修复中的应用分析

Application Analysis of CCTV Technology in Pipeline Inspection and Repair

Closed Camera TV Inspection是一种管道检测方法,它可以利用摄像头对管线内部结构实行全程检测,并利用软件检测管线内的锈层、结垢、锈蚀和破裂状况。这项技术最初是在20世纪六十年代被广泛应用于城市雨污水管道检测中,由于科技的发展,尤其是计算机技术的提高,这项科技现已获得了很大的成果。20世纪末,这项技术首先在香港地区使用,但直到21世纪初,它才被引进到我国国内的发达城市上海和北京地区,随后才在广州、深圳等地迅速发展壮大,最近几年,它又迅速蔓延到内地各个大中小城市,发展势头强劲,前景一片光明,目前已成为国内外用于管线状况检查最为先进和有效的手段之一。

Closed Camera TV Inspection is a pipeline inspection method.It can use a camera to conduct a full process inspection of the internal structure of the pipeline,and use software to detect the rust layer,scaling,rust,and fracture conditions inside the pipeline.This technology was initially widely applied in the detection of urban rainwater and sewage pipelines in the 1960s.Due to the development of technology,especially the improvement of computer technology,this technology has now achieved great results.At the end of the 20th century,this technology was first used in Hong Kong.But it was not until the beginning of the 21st century that it was introduced to the Shanghai and Beijing regions in China,and then it rapidly developed and expanded in Guangzhou,Shenzhen,and other places.In recent years,it has rapidly spread to various large,small,and mediumsized cities in the mainland,with strong development momentum and bright prospects.Currently,it has become one of the most advanced and effective methods for pipeline condition inspection at home and abroad.