Research on size effect of rock mass mechanics parameters.
岩体力学参数尺寸效应的研究。
Based on the test of rock mass mechanics, the rock mass of Shirengou Iron Mine was classified by RMR method, and then, the parameters of rock mass mechanics were estimated by Hoek-Brown.
通过对唐钢石人沟铁矿地质条件的研究，以及在岩块力学试验的基础上，对唐钢石人沟铁矿岩体按rmr法进行分类，然后用霍克·布朗公式对岩体力学参数进行了估算。
Trial method is used to back analyze the parameters of right abutment rock mass, the more accurate parameters of mechanics are acquired.
采用试算法对右岸岩体的力学参数进行了反演分析，得到了能较好反映实际情况的坝体及基岩的综合力学参数。
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