污水管水平导向钻进法牵引施工技术应用研究  

Study on Traction Construction Technology of Horizontal Directional Drilling Method for Sewage Pipe

作　　者：万明栋[1] WAN Mingdong(First Branch of Sinohydro Bureau 7 Co., LTD, Pengshan, Sichuan, 620860)

机构地区：[1]中国水利水电第七工程局有限公司第一分局

出　　处：《四川水力发电》2019年第5期22-23,34,共3页Sichuan Hydropower

摘　　要：若采用传统的明挖法敷设、修复大量的公用管道,对周边建筑物影响较大。随着人们环境保护意识的加强,水平导向钻进法牵引施工技术将得到运用和发展。万松东路延伸工程二期污水管成功应用水平导向钻进法进行牵引施工,取得了良好的社会效益和经济效益,介绍了其实施过程。If the traditional open-cut method is used to lay and repair a large number of public pipelines, it will have a great impact on the surrounding buildings. As the enhancement of people's awareness of environmental protection, horizontal directional drilling traction construction technology will be applied and developed. The horizontal directional drilling method was successfully applied to traction construction of the second phase of Wansong East Road Extension Project, and good social and economic benefits were achieved. The implementation process was introduced.

关 键 词：水平导向钻进法 牵引 施工技术 

分 类 号：U449[建筑科学—桥梁与隧道工程] U449.5[交通运输工程—道路与铁道工程]