小浪底工程泄洪雾化影响及其防护  

Effect of the overflow atomization of xiaoliangdi project and protection

作　　者：孔彩粉[1] 廖忠刚[1] 耿莉[1] 吴建军[1] 

机构地区：[1]黄河水利委员会勘测规划设计研究院

出　　处：《华北水利水电学院学报》1999年第2期18-20,35,共4页North China Institute of Water Conservancy and Hydroelectric Power

基　　金："八五"国家重点科技攻关项目;电力部青年科技促进费资助

摘　　要：泄洪雾化是水利工程中的一种自然现象，雾化对工程及附近居民的生活会产生一定程度的影响，甚至造成危害，所以雾化防护很重要．小浪底工程泄水建筑物集中布置，采用挑流等综合消能方式，泄洪雾化不可避免，并且雾化影响了下游建筑物的安全运用．根据建筑物的不同位置及作用，结合泄洪雾化的影响程度，分区分级进行防护，以确保建筑物的安全运用．The overflow atomizatiom is a nature appearance of water conservancy project,not only project and living of nearly denizen affected by atomization, but also cause harm,so the atomization protection is very important.The overflow building of xiaolangdi project centralize arrangement,adopt way of comprehensive energy dissipation,for example energy dissipation by deflecting etc.,the overflow atomization can't be avoided,and atomization lower safety of building of backward position in apply.According to different location and action of building, they are protected in different area in different level, combining level of effect in overflow atomization,so as to guarantee safety in apply.

关 键 词：泄水建筑物 雾化水流 防护 小浪底水利枢纽 

分 类 号：TV65[水利工程—水利水电工程]