Case Studies of Microtunneling Used for Gas Pipeline Crossing in China

摘要：

　　In recent years,as there is a large number of pipeline projects in China,microtunneling,as a kind of trenchless method,has been widely used.Although Microtunneling technology has certain advantages in dealing with complex geological and environmental conditions,there also appeared some failure cases due to certain reasons in the process of construction.This paper discusses some typical cases of Microtunneling in recent years in China,analyzes the reasons for the failure and summarizes the solution of the problems encountered in the construction,which can be used as engineering experiences in the future.

关键词： Special practices Microtunneling Gas pipeline

作者: Guoying Fu Pengyu Dong Guohui Li Gang liu Yandong liu

作者单位: Engineer, Project management department, China Petroleum Pipeline Engineering Corp; No.146,Heping Ro Engineer, Pipeline Crossing department, China Petroleum Pipeline Engineering Corp; No.146,Heping Roa Senior Engineer, Pipeline Crossing department, China Petroleum Pipeline Engineering Corp; No.146,Hep

会议类型: 国际会议

会议名称: 第四十届国际海事委员会会议

会议地点: 北京

会议语种:英文

页码: 1898-1904

在线出版日期: 2012-10-14（万方平台首次上网日期，不代表论文的发表时间）