摘要
叙述了世界几次大地震因液化而引起的侧向扩展及其特征 ,对侧向扩展的研究现状进行回顾并讨论了侧向位移形成机制、影响因素和计算方法 .在此基础之上 ,对侧向扩展今后研究方向进行了展望 .
The characteristics of the lateral spread of ground induced by seismic liquefaction are presented. The paper reviews the study of the lateral spread and discusses the mechanism, the factors related the lateral spread and it's computation method. The future trends of study on the lateral spread induced by seismic liquefaction are suggested.
出处
《华北水利水电学院学报》
2000年第4期52-55,共4页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
砂土液化
侧向扩展
高坝
边坡
sand liquefaction
lateral spread
reviewing
