涡管排沙式沉沙池的工程应用——以新疆金沟河渠首电站为例  

Engineering Application of Sand Trapping by Vortex Tube in Settling Basin

作　　者：刘焕芳[1] 张开泉[1] 

机构地区：[1]石河子大学工学院,新疆石河子832003

出　　处：《水利水电科技进展》2000年第4期42-44,共3页Advances in Science and Technology of Water Resources

摘　　要：简述涡管排沙式沉沙池的设计思路 ,结合新疆金沟河渠首电站 ,介绍涡管排沙式沉沙池的原型观测结果 ,并对沉沙池的运用效果进行了分析 .工程实践表明 ,涡管排沙式沉沙池构造简单 ,运行可靠 ,造价低廉 ,有较好的沉沙及排沙作用 。The design thought of the settling basin for sediment trapping by the vortex tube is presented in this paper with a practical engineering example.The results of prototype observation are presented,and sediment flushing effect is analysed.Practice has proved that this kind of settling basin is simple in structure,reliable in operation,low in cost,and effective in sediment precipitation and release.It can be used on the diversion channel to deal with suspended load.

关 键 词：沉沙池 涡管 排沙 悬移质 分选沉降 

分 类 号：TV673.1[水利工程—水利水电工程]