Discontinuous rock slope stability analysis by limit equilibrium approaches–a review

作     者：Mohammad Azarafza Haluk Akgün Akbar Ghazifard Ebrahim Asghari-Kaljahi Jafar Rahnamarad Reza Derakhshani 

作者机构：Department of Civil EngineeringUniversity of TabrizTabrizIran Department of Geological EngineeringMiddle East Technical UniversityAnkaraTurkey Department of GeologyUniversity of IsfahanIsfahanIran dDepartment of Earth SciencesUniversity of TabrizTabrizIran Department of GeologyIslamic Azad UniversityZahedanIran Department of GeologyShahid Bahonar University of KermanKermanIran Department of Earth SciencesUtrecht UniversityUtrechtNetherlands 

出 版 物：《International Journal of Digital Earth》 (国际数字地球学报（英文）)

年 卷 期：2021年第14卷第12期

页      面：1918-1941页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：Engineering geology natural slope block theory failure mechanisms 

摘      要：Slope stability is one of the most important topics of engineering geology with a background of more than 300 *** far,various stability assessment techniques have been developed which include a range of simple evaluations,planar failure,limit state criteria,limit equilibrium analysis,numerical methods,hybrid and high-order approaches which are implemented in two-dimensional(2D)and three-dimensional(3D)*** the meantime,limit equilibrium methods due to their simplicity,short analysis time,coupled with probabilistic and statistics functions to estimate the safety factor(F.S),probable slip surface,application on different failure mechanisms,and varied geological conditions has been received special attention from *** presented paper provides a review to limit equilibrium methods used for discontinuous rock slope stability analyses with different failure mechanisms of natural and cut *** article attempted to provide a systematic review for rock slope stability analysis outlook based on limit equilibrium approaches.