Research on Reservoir Landslide Thrust Based on Improved Morgenstern-Price Method

作     者：Xuan Wang Xinli Hu Chang Liu Lifei Niu Peng Xia Jian Wang Jiehao Zhang Xuan Wang;Xinli Hu;Chang Liu;Lifei Niu;Peng Xia;Jian Wang;Jiehao Zhang

作者机构：Faculty of EngineeringChina University of GeosciencesWuhan430074China 

出 版 物：《Journal of Earth Science》 (地球科学学刊（英文版）)

年 卷 期：2024年第35卷第4期

页      面：1263-1272页

核心收录：

学科分类：081504[工学-水利水电工程] 081803[工学-地质工程] 08[工学] 0708[理学-地球物理学] 0818[工学-地质资源与地质工程] 0815[工学-水利工程] 

基　　金：supported by the Key Program of National Natural Science Foundation of China(No.41630643) the National Key Research and Development Program of China(No.2017YFC1501302) the Fundamental Research Funds for the Central Universities,China University of Geosciences(Wuhan)(No.CUGCJ1701) the Science and Technology Projects of the Huaneng Lancang River Hydropower Co.,Ltd.(No.HNKJ18-H24) 

主　　题：reservoir transfer coefficient method Morgenstern-Price landslide thrust design thrust landslides 

摘      要：The curve of landslide thrust plays a key role in landslide *** commonly used transfer coefficient method(TCM)and Morgenstern-Price method(MPM)are *** does not take into account the moment balance between *** MPM considers the moment balance,the calculation is complex,and it does not consider that the force between slices may be less than zero at the back edge of the *** rationality and feasibility of the improved MPM are verified by calculating the landslide stability coefficient and landslide thrust at different reservoir water *** paper studies the law of landslide thrust when the reservoir water level changes,and discusses the determination of design thrust,to provide a certain theoretical basis for the design of reservoir landslides.