普通通信光缆裸缆随主管道定向钻同孔穿越

Crossing of Communication Bare Optical Fiber Cable with Pipeline in Same Hole of Directional Drilling

在管道敷设工程中,通信光缆随管道同沟敷设已成为一种常规做法。分析了采用钢丝绳+裸缆伴拖法完成普通通信光缆随主管道定向钻同孔穿越的方法。

In the pipeline laying project, layingof communications cable with pipeline in the sametrench has become a standard practice. The crossingmethod of communication optical fiber cable with mainpipeline in the same hole of directional drilling by wirerope and bare cable pulling method is analyzed.