蟠龙滑坡演化过程离散元模拟分析  

Simulation Analysis of Evolution Process of Panlong Landslide by DEM

作　　者：王帆[1] 焦振华[1] 焦萱 

机构地区：[1]陕西省水利电力勘测设计研究院,陕西西安710001 [2]华北水利水电大学,河南郑州450046

出　　处：《资源环境与工程》2016年第3期283-286,共4页Resources Environment & Engineering

摘　　要：介绍蟠龙镇滑坡的基本地质特征,分析其形成的内外因素,同时应用2D-BLOCK离散元软件对蟠龙镇滑坡形成演化进行模拟。模拟结果清楚地还原了蟠龙镇滑坡发生发展的全过程。蟠龙镇滑坡特征明显,具有代表性,对该类滑坡的调查和预防具有十分重要的现实意义。The paper introduces the basic geological features of Panlong landslide,analyses the internal and external factors of its formation,simulates the evolution of the landslide by discrete element software 2D-Block,and finally understands the characteristics of landslide deformation. Characteristic of Panlong landslide is significant and representative. this Landslide investigation and prevention of this kind of landslide is of great practical significance.

关 键 词：滑坡 离散元 演化过程 

分 类 号：P642.22[天文地球—工程地质学]