摘要
头屯河水库位于头屯河出山口,受流域洪水特征影响,入库河水中泥沙含量较高,泥沙淤积是水库安全调度运行的一个较难解决的问题。该文对头屯河水库泥沙量和淤积量进行分析,提出合理有效的排沙捡淤措施,并从经济角度对水力排沙进行效益分析。该方法以极少的投入取得了巨大的经济效益,为其他相似水库的排沙清淤在经济上提供了成功的范例。
Toutunhe reservoir is located in the mountain -pass Toutunhe River .The sediment concentration is high because of flood characteristics .The sediment concentration and siltation volume of Toutun reservoir have been analyzed , and reasonable and valid measures have been put forward .Benefits of hydraulic sediment ejection from the economic angle has been also analyzed , great economic benefit with few input has been achieved by applying with this method , which can be provided as a successful case for silt-drainage of similar reservoir in economic .
出处
《广东水利水电》
2015年第3期59-61,共3页
Guangdong Water Resources and Hydropower
关键词
头屯河水库
泥沙
水力排沙
Toutunhe reservoir
sediment
hydraulic sediment ejection
