导向钻进非开挖铺管技术在某工程中的应用

The Application of Non-excavation Laying Pipe by Guided Boring in One Construction

介绍了导向钻进法的工艺原理 ,并结合具体的导向钻井非开挖铺管的工程实例 ,对施工遇到的一些问题进行了探讨。

The technic principle of guided boring is introduced in this paper,further discusses about some problems occurred in this construction are shown,which is based on the construction example of non-excavation laying pipe by guided boring