边坡岩体质量评价及其应用

本文应用RMR体系和Q体系对宣钢近北庄铁矿边坡岩体质量进行了评价，在此基础上估算了岩体强度和变形参数，为探索边坡岩体的变形、破坏规律提供了依据，该方法简单易行，能较好地反映岩体的实际状态，是解决岩体稳定问题的重要途径。

Evaluations of rock mass quality of Slope at Jinbeizhuang iron mine of Xuan Hua iron & Steel Co. by using RMR system and Q system are introduced in this paper. Then the intensity of rock mass and deformation parameters are evaluated,which provide baseS for investigating law of deformation and failure of slope rock mass. The said method is simple and easy. The real condition of rock mass may well be indicated. It is a major way to solve the problems of stability of rock mass.