在巷道工程和边坡工程稳定性分析中,力学参数的测定与选取会对计算结果产生重大影响.确定岩体力学参数的现场大型原位试验方法工程浩大、费用高昂,受到多种环境和技术条件限制.因此,本文采用Singh法、Kalamaras法和Hoek—Brown法等多种工程处理方法对由室内岩块试验获得的岩块力学参数进行了工程处理,考虑了岩块与岩体之间的差异,得到了符合工程实际情况的岩体力学参数.
The determination and choice of mechanical parameters has great influence on calculation result of stability analysis in laneway engineering and slope engineering. The spot test method which can get mechanical parameters of rock mass is restricted by many environment conditions and technique conditions and need much money. Therefore, several engineering treatment methods like Singh method, Kalamaras method and Hock -Brown method, are used to deal with mechanical parameters of rock gaining from indoor rock tes- ting. The methods consider the difference between rock and rock mass and obtain mechanical parameters of rock mass which accord with engineering practice.