摘要
根据石门坎水电站的工程地质情况,从围岩类别的角度分析了水电站导流洞的稳定性,通过探讨三类围岩截面的变化情况,得到了适合其围岩类型的支护方式,为类似工程施工积累了经验。
According to the geological survey of Shimenkan Hydropower Station,the paper analyzes the stability of the diversion tunnel of the hydropower station from the surrounding rock types,explores the sections of the three surrounding rocks,and concludes the support approaches for the surrounding rock types,so as to accumulate experience for similar projects.
出处
《山西建筑》
2016年第19期209-210,共2页
Shanxi Architecture
关键词
水电站
导流洞
围岩
稳定性
hydropower station
diversion tunnel
surrounding rock
stability
