摘要
Abstract
Based on the engineering background,this paper employs the parameter inversion to determine the mechanical parameters of coal gangue mixtures and subsequently investigates the stability of artificial slopes composed of coal gangue mixtures.The results show that the me-chanical parameters obtained through the parameter inversion more closely with reality and satisfy safety requirements.The safety factors of slope stability calculated by the simplified Bishop method and the Morgenstein-Price(M-P)method are similar,and the error is small.When using the Morgenstein-Price(M-P)method,it is assumed that the position of the sliding surface is very important.Among the factors affect-ing slope stability,slope is more significant than height,the slope should be strictly controlled during design and construction.关键词
反演法/煤矸石混合料/边坡稳定性/简化Bishop法Key words
Parameter inversion/Coal gangue mixture/Slope stability/Simplified bishop method分类
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