基于RMR分类方法的某电站工程边坡岩体参数估算

摘要

Base on the engineering geological conditons of the slope project in a hydropower project, the slope rocks are classified into different geological character sections; and by using the RMR method to grade the rock of sections; and using the SRM method to amend the RMR values; then applying the RMR values to estimate the mechanical parameters of the rocks. Finally, several problems in applying the RMR method to estimate the mechanical parameters are pointed out.%根据某电站边坡工程的工程地质条件,将边坡岩体划分为不同的地质特性区域,采用RMR分类方法对各区域岩体进行评分,并采用SRM方法对RMR评分值进行了修正,然后应用RMR分类值估算各区块岩体的力学参数,指出RAM分类法估算力学参数中存在的问题.