摘要
文章介绍了渝怀线武隆隧道施工中揭示的岩溶暗河及水文地质情况 ,结合岩溶暗河整治方案的研究 ,分析了岩溶对隧道工程的影响 。
The paper introduces an underground karst river and its hydro-geological conditions which was found during the construction of Wulong tunnel on Yuhuai railway. The effect of karst upon tunnel construction is analyzed incorporating the study on the measures to tackle the karst river. Moreover the relative measures to tackle the underground river and the tunnel construction methods at the section with back-filled karst are discussed.
出处
《现代隧道技术》
EI
2003年第6期12-17,共6页
Modern Tunnelling Technology
关键词
隧道工程
岩溶暗河
整治
Tunneling
Underground karst river
Countermeasures
