横孔钻机穿越长距离道路偏差成因分析与对策

The Analysis and Countermeasure of Deviation in Passing Through the Broad Road with Horizontal Drilling Machine

横孔钻机是目前管道建设中解决道路水平穿越问题的重要施工机具 ,但在长距离道路水平穿越施工中存在作业不稳定、偏差过大的问题。本文就此分析其产生的原因并提出解决问题的办法。

Horizontal drilling machine is a very important construction equipment to cross the road in the pipeline construction now. But when crossing long distance road,there are also some problems, such as unstable task and big deviation. In this paper the authors will point out how to work.