摘要
对非开挖定向铺管技术的优、缺点进行了概略的分析,指出该施工方法的缺陷所在,针对性的提出了施工中的注意事项,以期完善非开挖定向铺管技术,实现预期的工程目标。
The paper analyzes the advantages and disadvantages of non-excavation directional pipe laying technique,points out the shortages of the construction methods,and indicates respective precautions,so as to improve the non-excavation directional pipe laying technique and realize the expected engineering purposes.
出处
《山西建筑》
2010年第32期172-173,共2页
Shanxi Architecture
关键词
水平定向
钻进
回拖
泥浆
horizontal direction
drilling
dragging
slurry
