摘要
针对小浪底水库泥沙淤积情况,提出了利用射流泵冲吸库底泥沙、经排沙洞排到下游的清淤方案,并设计了移动模拟试验装置。结果表明:每套射流清淤系统的泥沙吸入量为5 t/s,最大作业水深为80 m,其单位能耗为0.156kW.h/t。
The paper puts forward a mud clearing plan of the bottom of the Xiaolangdi Reservoir by using jet pumps to discharge the sediment to the downstream through sediment tunnels by taking into consideration of sedimentation condition of the reservoir and designs simulated movable testing equipment.The outcomes show that the suction capacity of each jet mud clearing system is 5 t/s,the maximum working depth 80 m and unit energy consumption 0.156 kw·h/t.
出处
《人民黄河》
CAS
北大核心
2011年第4期15-16,19,共3页
Yellow River
基金
水利部公益性行业科研专项(200701040)
关键词
射流泵
冲吸式清淤
输沙
小浪底水库
jet pump
mud clearing through the way of flushing and suction
sediment transport
the Xiaolangdi Reservoir
