| 地震诱发滑坡的链式阶段势能分析 |
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| 引用本文： | 杨枭,肖盛燮.地震诱发滑坡的链式阶段势能分析[J].西部交通科技,2011(2):27-30. |
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| 作者姓名： | 杨枭 肖盛燮 |
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| 作者单位： | 重庆交通大学防灾减灾工程研究所,重庆,400074 |
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| 基金项目： | 国家自然科学基金项目，重庆市国土资源和房屋管理局科技计划项目 |
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| 摘 要： | 文章基于链式理论,介绍了地震诱发滑坡的过程及其阶段划分,并根据热力学中颗粒与系统势能的关系,探讨了地震滑坡各阶段所对应的势能变化过程及其大小,阐述了各阶段产生的因为以及地震滑坡结束的条件,提出了一种计算地震滑坡发生时所释放能量大小的简便算法.
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| 关 键 词： | 滑坡 链式阶段 土颗粒 势能 分析 |
Analysis on Chain Stage Static Energy of Slope Sliding Caused by Earthquake |
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| YANG Xiao,XIAO Sheng-Xie.Analysis on Chain Stage Static Energy of Slope Sliding Caused by Earthquake[J].Western China Communication Science & Technology,2011(2):27-30. |
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| Authors: | YANG Xiao XIAO Sheng-Xie |
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| Institution: | YANG Xiao,XIAO Sheng-Xie(Research Institute of Disaster Prevention and Management,Chongqing Jiaotong University,Chongqing,400074) |
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| Abstract: | Based on chain theory,the article introduces the process and stage of slope slid-ing caused by earthquake.According to the relationship between particle and static energy in thermology,the article also discusses the change of static energy during different stage of slope sliding,the reason that caused different stages and the conditions to end the earth-quake sliding.A simple calculation method that helps calculate the static energy during sliding is proposed in the end. |
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| Keywords: | Slope Chain stage Soil particle Static energy Analysis |
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