| 基于条分法的滑坡位移非线性动力学模拟方法 |
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| 引用本文： | 兰恒星,伍法权.基于条分法的滑坡位移非线性动力学模拟方法[J].工程地质学报(英文版),2000,8(3):376-378. |
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| 作者姓名： | 兰恒星 伍法权 |
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| 作者单位： | 中国科学院地质与地球物理研究所!北京100029 |
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| 基金项目： | 中国科学院特别支持领域“山地灾害—泥石流滑坡基础研究”第三期项目资助 |
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| 摘 要： | 滑坡的位移变化是一种非线性的过程，并在各种因素的影响和作用下表现出各种动力学特征。本文在传统的条分法的基础上，采用离散无模型的思想，提出一种滑坡位移非线性动力学模型的方法。最后给出了几种合理的模拟结果。
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| 关 键 词： | 非线性 动力学模拟 条分法 滑坡位移 |
A NON-LINEAR DYNAMIC MODELING METHOD FOR LANDSLIDE DISPLACEMENT BASED ON SLICE METHOD |
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| LAN Heng xing,WU Fa quan.A NON-LINEAR DYNAMIC MODELING METHOD FOR LANDSLIDE DISPLACEMENT BASED ON SLICE METHOD[J].Journal of Engineering Geology,2000,8(3):376-378. |
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| Authors: | LAN Heng xing WU Fa quan |
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| Abstract: | The process of landslide displacement is a non linear behavior and has its several dynamic characteristics due to the effect of various environmental factors. Based on the conventional slice method, this paper provides a non linear dynamic modeling method for landslide displacement from the conception of discrete element method(DEM). Some reasonable simulation results are given at the end of the paper. |
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| Keywords: | Non linear Dynamic modelling Slice method Discrete element method (DEM) |
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