摘要
本文阐述了哈图金矿工程地质调查,岩石物理力学参数测试以及用大型结构分析程序SAP5分析计算该矿两个典型剖面矿房的围岩应力分布特征所取得的结果。这些结果对矿山合理开采和地压控制有指导作用。
In the paper the laboratory and in-situ measurements are described of the physical and mechanical parameters of rocks at Ha-tu Gold Mine, and the stress and displacement distributions are analysed around the excavations in the mine by means of the computing program SAP5, The results will be useful for mining and control of ground pressure.
出处
《矿冶工程》
CAS
CSCD
北大核心
1992年第2期10-14,共5页
Mining and Metallurgical Engineering
关键词
地压
岩体
稳定性
岩石试验
矿山
Ground pressure, Rock parameter measurement, Rock mass stability
