摘要
将超前地质预报技术作为一种地质勘察方法,成功进行了圆梁山隧道2#溶洞的补充勘探,掌握了溶洞在二维空间的发育形态,给施工设计变更提供了准确依据。
Taking the technique of advance geological forecasting as the mean for geological investigation, the supplementary investigation is successfully carried out for the karst cave in the Yuanliangshan tunnel. The distribution of the karst cave in the two-dimensional space is obtained, which provides the exact basis for the design and constructuion of the tunnel.
出处
《工程勘察》
CSCD
北大核心
2006年第1期72-75,22,共5页
Geotechnical Investigation & Surveying
关键词
超前地质预报
隧道
溶洞
综合地质勘察
advance geological forecasting
tunnel
karst cave
comprehensive geological investigation
