基于剩余推力法的地震滑坡永久位移研究

祁生林 祁生文 伍法权 刘春玲

祁生林, 祁生文, 伍法权, 刘春玲. 2004: 基于剩余推力法的地震滑坡永久位移研究. 工程地质学报, 12(1): 63-68.
引用本文: 祁生林, 祁生文, 伍法权, 刘春玲. 2004: 基于剩余推力法的地震滑坡永久位移研究. 工程地质学报, 12(1): 63-68.
QI Shenglin, QI Shengwen, WU Faquan, LIU Chunling. 2004: ON PERMANENT DISPLACEMENT OF EARTHQUAKE INDUCED SLIDE BASED ON RESIDUAL PUSHING FORCE METHOD. JOURNAL OF ENGINEERING GEOLOGY, 12(1): 63-68.
Citation: QI Shenglin, QI Shengwen, WU Faquan, LIU Chunling. 2004: ON PERMANENT DISPLACEMENT OF EARTHQUAKE INDUCED SLIDE BASED ON RESIDUAL PUSHING FORCE METHOD. JOURNAL OF ENGINEERING GEOLOGY, 12(1): 63-68.

基于剩余推力法的地震滑坡永久位移研究

基金项目: 

中国博士后基金资助(编号:2002032100)

详细信息
    作者简介:

    祁生林(1978-),男,硕士研究生,水土保持专业.Email:ldslq@sina.com

  • 中图分类号: P642.22

ON PERMANENT DISPLACEMENT OF EARTHQUAKE INDUCED SLIDE BASED ON RESIDUAL PUSHING FORCE METHOD

  • 摘要: 基于剩余推力法思想 ,结合Newmark有限滑动位移法 ,考虑了由于动力作用造成的孔隙水压力变化 ,对一种最为常见的边坡灾害滑坡 ,提出了一种简便的估算地震动力永久位移的方法。对一实例用该法和快速拉格朗日元 (FLAC3D)进行对比计算 ,结果表明两者的结果基本接近 ,前者要保守一些。这就使得应用剩余推力法这一常规方法对滑坡进行真正意义上的动力时程分析成为可能.
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出版历程
  • 收稿日期:  2003-06-11
  • 修回日期:  2003-08-26
  • 刊出日期:  2004-01-22

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