摘要
通过对草峪岭隧洞围岩的观测试验,分析研究了砂质泥岩的物质组成及工程地质特性。
Through the observation and testament of the surrounding rock of Caoyuling Tunnel, this paper analyzes the substantial components and engineering geological property of the sandy mudstone.
出处
《科技情报开发与经济》
2007年第22期267-268,共2页
Sci-Tech Information Development & Economy
关键词
砂质泥岩
物质组成
工程地质特性
草峪岭隧洞
sandy mudstone
substantial components
engineering geological property
Caoyuling Tunnel
