摘要
结合工程实例,简述了大直径截污管道水平定向穿越施工工艺和施工要点,并针对施工中常见问题,提出相应的处理措施,对类似工程的施工具有一定的参考意义。
Combining with the engineering example,the paper indicates the construction craft of the horizontal crossing for the large-diameter sewage pipelines,and points out the respective measures according to the common problems,so as to provide some reference for the similar projects.
作者
郭冠花
Guo Guanhua(Shanxi Sixth Construction Group Co., Ltd., Taiyuan 030024, China)
出处
《山西建筑》
2019年第3期90-92,共3页
Shanxi Architecture
关键词
穿越设计
定向钻进
管道连接
管道回拖
crossing design
directional drilling
pipeline connection
back dragging of pipeline
