摘要
以老104国道良渚段∮400污水管埋设为实例,介绍非开挖定向管道埋设的一般施工程序和基本注意事项。
104 National Road to the old paragraph Liangzhu ∮ 400 Directional Trenchless sewer planted as an example, Introduction Directional Trenchless pipe laying and general construction procedure of the basic note.
出处
《浙江交通职业技术学院学报》
CAS
2009年第1期18-20,共3页
Journal of Zhejiang Institute of Communications
关键词
非开挖定向
污水管
导向孔施工
扩孔
拖管
trenchless orientated
drag pipe
hole - oriented construction
expansion of aperture
towing pipe
