轨道交通物探技术应用及精细化管理

Application of Geophysical Technology and Fine management in Rail Transit

在地下管线和障碍物密集的城市轨道交通建设工程中需要精细化物探成果。介绍了地下工程物探应用技术、探测深度、探测精度;结合工程案例,分析了工程探测中应注意的几个环节,避免因物探成果疏漏而导致工程风险。最后针对物探全过程精细化管理提出了相关建议。

Fine geophysical prospecting results are needed in urban rail transit construction projects with dense underground pipelines and obstacles.This paper introduces the geophysical prospecting technology,depth and precision in underground engineering,analyses several links that should be paid attention to in engineering prospecting.In order to avoid the engineering risk caused by the omission of geophysical prospecting results,some suggestions on fine management of whole process of geophysical prospecting is proposed.