新疆大西沟水库坝基砂层的勘察与评价  

Evaluation and reconnaissance on sand layer under dam foundation of Daxigou Reservoir in Xinjiang

作　　者：李万逵[1] 文俊[1] 

机构地区：[1]新疆水利水电勘测设计研究院,新疆乌鲁木齐830000

出　　处：《水利水电技术》2009年第2期31-33,49,共4页Water Resources and Hydropower Engineering

摘　　要：针对新疆大西沟水库坝基下河床内的砂层透镜体的液化问题进行了规范规定的野外勘探试验研究和相应的室内研究工作,使工程的饱和砂层的振动液化问题得以解决,取得了较好的效果。Both the field reconnaissance and the related indoor study specified in the specifications concerned are made on the liquefaction of the sand layer in the river bed under the dam foundation of Daxigou Reservoir in Xinjiang,from which the problem from the vibrating liquefaction of the saturated sand layer during the construction of the project is solved with a better effect.

关 键 词：饱和砂层 砂土液化 研究 大西沟水库 

分 类 号：TV221.2[水利工程—水工结构工程]