底栏栅式引水渠首应用效果分析  

Analysis on Application Effect of Bottom-grating Diversion Canal Head

作　　者：熊夏澜[1] 

机构地区：[1]新疆巴音郭楞蒙古自治州水利水电勘测设计院,新疆库尔勒841000

出　　处：《水利建设与管理》2014年第11期63-64,55,共3页Water Conservancy Construction and Management

摘　　要：底栏栅式引水渠首具有结构简单、施工方便的特点。采用这种渠首形式,能够降低水流的含沙量,有效解决下游渠道泥沙淤积的问题。本文对且末县塔什萨依河引水枢纽工程中底栏栅式渠首的设计和应用进行了研究,对其优、缺点进行了分析,对类似工程有一定参考价值。Bottom-grating canal head has such advantages as simple structure and convenient construction. It can reduce sand content in the water flux and effectively solve downstream canal sediment deposition problem. This paper studies design and applications of bottom-grating canal head in the diversion pivotal project of the Qielno County Tashisayi River. The analysis on its advantages and disadvantages may be for infornlation to other projects of the same kind.

关 键 词：底栏栅式渠首 应用 效果 消能方式 

分 类 号：TV91[水利工程—水利水电工程]