水力发电2009，Vol.35Issue(6)：15-18,43,5.
西南某电站辅助隧洞岩爆岩石试验研究
Research of Rock Test for Rock Burst in the Subsidiary Tunnel of a Hydropower Station in Southwest China
摘要
Abstract
The typical development character of rock burst in the subsidiary tunnel for traffic of a hydroelectric power station in Southwest China is first analyzed and summarized, then the basic condition for producing rock bust is dis-cussed with the results of stress-strain full process in rock nniaxial compression and of Wet test for rock burnt tendency index. At last, the rock burst failure mechanism of different intensity grade is analysed from microscopic and macroscopic views respectively on the base of the SEM analysis of rock failure surface and the rock triaxial unload test.关键词
交通辅助隧洞/岩爆/扫描电镜分析/卸荷三轴试验Key words
subsidiary tunnel/rock burst/SEM analysis/triaxial unload test分类
交通工程引用本文复制引用
李育枢,李天斌,郑建国..西南某电站辅助隧洞岩爆岩石试验研究[J].水力发电,2009,35(6):15-18,43,5.基金项目
四川省青年科技基金资助项目(03ZQ026-045) （03ZQ026-045）
