摘要
介绍圆梁山隧道平导高压富水区充填型溶洞的注浆和超前支护方案、注浆材料及注浆工艺 。
This article describes the grouting and advance support schemes,grouting materials and grouting technology for a filling-type Karst cave in high-pressured water abundant zone in the parallel drift of Yuanliangshan tunnel and makes some discussions into the grouting effect evaluation criteria.
出处
《铁道标准设计》
2005年第1期17-19,共3页
Railway Standard Design
关键词
铁路隧道
高压富水区
充填型溶洞
注浆
railway tunnel
high-pressured water abundant zone
filling-type Karst cave
grouting
