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新疆叶尔羌河中游渠首工程地基处理设计
The Design of Foundation Treatment of Canal Head-works at Middle Reaches of Yarkant River in Xinjiang
【摘要】 叶尔羌河洪水动态规律极为复杂,以其极高的起涨速率、异常的高洪峰值闻名于世。中游渠首地基是粘粒极少、极松散的粉细沙层。针对其特点,采用振冲挤密砂石桩、防渗防冲连续墙、抗冲柔性土工布金属网格石笼等综合处理措施进行设计。
【Abstract】 The Yarkant River flood dynamic rule is extremely complex,extremely high rises the speed by it,the unusual high flood peak value is world famous.Middle reaches canal head foundation is the non-cohesive soil,extremely loose silt sand.In view of its characteristic,uses inspires crushing sand,Erosion control seepage control Continuous wall,ero-sion-resisting flexibility geotechnical engineering Ge-bin-shi-long and so on synthesis processing measures to carry on the design.
【关键词】 粉细沙地基；
地震液化；
防渗防冲；
承载力；
设计；
【Key words】 silt sand foundation； the earthquake deliquesces； erosion control and seepage control； bearing capacity； design Abstrac: The Yarkant River flood dynamic rule is extremely complex,extremely high rises the speed by it,the unusual high flood peak value is world famous.Middle reaches canal head foundation is the non-cohesive soil,extremely loose silt sand.In view of its characteristic,uses inspires crushing sand,Erosion control seepage control Continuous wall,erosion-resisting flexibility geotechnical engineering Ge-bin-shi-long and so on synthesis processing measures to carry on the design.；
【Key words】 silt sand foundation； the earthquake deliquesces； erosion control and seepage control； bearing capacity； design Abstrac: The Yarkant River flood dynamic rule is extremely complex,extremely high rises the speed by it,the unusual high flood peak value is world famous.Middle reaches canal head foundation is the non-cohesive soil,extremely loose silt sand.In view of its characteristic,uses inspires crushing sand,Erosion control seepage control Continuous wall,erosion-resisting flexibility geotechnical engineering Ge-bin-shi-long and so on synthesis processing measures to carry on the design.；
- 【文献出处】 水力发电 ,Water Power , 编辑部邮箱 ,2007年05期
- 【分类号】TV223
- 【下载频次】95