摘要
在岩爆模拟材料筛选试验的基础上,选取了最具岩爆倾向的材料制作含孔试件进行了含洞室岩体的岩爆模拟试验。试验中考察了加载条件、开孔方式、几何特性等诸因素的影响,探讨了岩爆发生机理,得到了一些规律性的结果。
Based on the former simulation materials tests, some typical simulation materials are chosen to make models with hole. The rockburst simulation tests are made for rockmass with tunnel. During the testing process, the influences of loading conditions, mode of opening hole, geometry characteristic and other factors of rockburst are studied. The mechanism of rockburst is discussed and some conclusions are obtained.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2002年第10期1462-1466,共5页
Chinese Journal of Rock Mechanics and Engineering
关键词
岩爆
模拟试验
加载条件
声发射
Acoustic emissions
Computer simulation
Geometry
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