某水电站泄水陡坡体型优化模型试验研究  

Model Test Study on the Draining Slope Shape Optimization of a Hydropower Station

作　　者：尹舒倩 王世兴[1] 赵涛[1] 邱秀云[1] 拜亚茹[1] 

机构地区：[1]新疆农业大学水利与工程学院,新疆乌鲁木齐830052

出　　处：《水利与建筑工程学报》2015年第3期41-44,59,共5页Journal of Water Resources and Architectural Engineering

基　　金：新疆水利水电工程重点学科基金项目(20081387970)

摘　　要：根据工程建设的需要对某泄水陡坡进行水工模型试验,验证其总体布置和建筑物结构布置的合理性,分析原设计体型存在的主要问题,对泄水陡坡体型进行优化,且在消力池内设置了消能悬栅,并进行体型优化试验。试验表明,优化后的泄水陡坡过流能力满足要求,消力池内悬栅的设置,改善了消力池内的水流流态,工程总体布置和建筑物结构布置合理。The hydraulic model tests of a steep drainage slope were carried out based on the needs of the engineering con-struction ,according to which the rationality of its overall layout and structural arrangement were verified .Meanwhile the main problems existing in the original body design were discussed ,energy dissipation suspension girder was installed in the stilling pool ,and shape optimization tests for drainage slope and the girder were carried out .The test results showed that the flow capacity of the optimized steep drainage slope met the requirements ,and suspension girder set in the stilling pool improved the flow pattern ,This suggest that the overall layout and structural arrangement of this slope are reasonable after optimization .

关 键 词：泄水陡坡 体型优化 水工模型试验 悬栅 

分 类 号：TV653[水利工程—水利水电工程]