岩体边坡临界滑动场计算方法及其在露天矿边坡设计中的应用

TECHNIQUE FOR COMPUTING CRITICAL SLIP FIELD OF ROCK SLORE AND ITS APPLICATION TO DESIGN OPEN PIT SLOPE

针对岩体介质的特殊性如不连续性、各向异性及非线性破坏准则， 提出建立岩体边坡临界滑动场的计算方法； 并将其应用于峨口铁矿露天边坡的设计，

A computation technique to construct critical slip fields of rock slopes is proposed, Which takes account of characteristics of rock masses, such as discontinuity, anisotropy and non linear failure criteria.This technique has been applied to the design of the open pit slope at Erkou Mine and high efficiency and accuracy have been achieved.