呼包高速公路非开挖铺管技术应用

Application of non-excavation pipe-laying technique in Hohhot-Baotou Expressway

通过非开挖铺管技术在内蒙古自治区呼包高速公路原一幅铺设紧急电话线的应用实践 。

Based on the experience of non\|excavation pipe\|laying technique applied in the construction of laying emergency telephone lines in the first half\|width of Hohhot\|Baotou Expressway in Inner Mongolia, the principle of non\|excavation pipe\|laying technique for the guide boring method and the construction technology of this technique are focused on.\;