浅谈东平水道定向钻穿越燃气工程施工及应用

Brief Discussion on the Application of Gas Directional Drilling Crossing Project in Dongping Waterway

通过佛山市南海区狮山桂丹路燃气主干管工程(东平水道穿越段)成功实施,阐明定向钻穿越施工对于燃气管道穿跨越大型河流的可行性和必要性,通过该项定向钻穿越工程的施工过程管理和新材料新工艺的使用,确定定向钻穿越复杂地质条件时可采用的防护措施,在确保工程质量的前提下,工程提前竣工,同时也提出了定向钻穿越燃气工程现实存在的问题有待新的解决方法。

This article states the feasibility and necessity of directional drilling crossing technology in the process of crossing large rivers of gas pipeline, which has been successfully implemented in the project of Dongping Waterway of Foshan city, introducing the protective measures by the management and the usage of new materials, and provides the existential issues to be solved as well.