工程地质学报2019，Vol.27Issue(1)：108-122,15.DOI:10.13544/j.cnki.jeg.2019-071
岩体结构效应与长远程滑坡动力学
EFFECT OF ROCK MASS STRUCTURE ON THE DYNAMICS OF LONGRUNOUT LANDSLIDE
摘要
Abstract
Rockmass structure is an inherent property of rock mass. The structural plane and rock block are the constituent elements of the rockmass structure which play an important role in the deformation of rockmass (Gu, 1979). The distinct effect of rock mass structure exists during the entire process of the long-runout rock landslide.It controls the deformation, failure mechanism and kinematics modes of the rock mass during the landsliding process. Although there are many theories, hypotheses and associated dynamics models for the long-runout landslide research, most of these models ignore the essential issue of the effect of rock mass structure. This paper systematically summarizes the features of different existing theories and dynamics models of long-runout landslide. It then focuses on the important issues of effect of rockmass structure on the key dynamics parameters, dynamics mechanism and dynamic process modeling of long-runout landslide, and puts forward potential research topics considering the effect of rock mass structure on dynamics of long-run out landslide.关键词
岩体结构效应/长远程滑坡/动力学参数/动力学机制/动力学模型Key words
Effect of rockmass structure/Long-runout landslide/Dynamics parameters/Dynamics mechanism/Dynamics model分类
天文与地球科学引用本文复制引用
兰恒星,仉义星,伍宇明..岩体结构效应与长远程滑坡动力学[J].工程地质学报,2019,27(1):108-122,15.基金项目
国家自然科学基金项目 (41525010, 41790443, 41701458) （41525010, 41790443, 41701458）
中国科学院战略性先导科技专项 (A类) (XDA23090301, XDA19040304) 资助 （A类）
