摘要
市政管道工程采用的非开挖修复更新技术具有安全、适用、环保、经济等显著特点,在城市地下管网建设中具有良好的竞争优势。研究非开挖管道修复技术发展状况,对其中较为适宜的几种典型非开挖修复技术进行了系统的分析,总结了我国应用比较成熟的非开挖管道修复方法的原理、适用范围和优缺点。
the trenchless repair and renewal technology used by municipal pipeline engineering is safety,application,environmental protection and economy,it has a good competitive advantage in the construction of urban underground pipeline network.It researches the development status of the trenchless pipeline repair technology,and systematically analyzes several typical trenchless repair technologies which are more appropriate,and summarizes the principle,application scope and advantages and disadvantages of trenchless pipeline repair methods which are more mature in China.
作者
李旦罡
遆仲森
Li Dangang;Ti Zhongsen(Guangdong Huiyu Intelligence Survey Technology Co.,Ltd,Guangzhou 510006,China;China University of Geosciences,Wuhan 430074,China)
出处
《城市勘测》
2018年第A01期247-250,共4页
Urban Geotechnical Investigation & Surveying
关键词
城市地下管线
非开挖
原位固化法
螺旋缠绕法
管道穿插技术
碎管法
urban underground pipeline
Trenchless.In situ curing
Spiral winding
Pipeline penetration technique
Broken tube method
