广东水利水电
廣東水利水電
엄동수이수전
GUANGDONG WATER RESOURCES AND HYDROPOWER
2015年
3期
59-61
,共3页
头屯河水库%泥沙%水力排沙
頭屯河水庫%泥沙%水力排沙
두둔하수고%니사%수력배사
Toutunhe reservoir%sediment%hydraulic sediment ejection
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。
頭屯河水庫位于頭屯河齣山口，受流域洪水特徵影響，入庫河水中泥沙含量較高，泥沙淤積是水庫安全調度運行的一箇較難解決的問題。該文對頭屯河水庫泥沙量和淤積量進行分析，提齣閤理有效的排沙撿淤措施，併從經濟角度對水力排沙進行效益分析。該方法以極少的投入取得瞭巨大的經濟效益，為其他相似水庫的排沙清淤在經濟上提供瞭成功的範例。
두둔하수고위우두둔하출산구，수류역홍수특정영향，입고하수중니사함량교고，니사어적시수고안전조도운행적일개교난해결적문제。해문대두둔하수고니사량화어적량진행분석，제출합리유효적배사검어조시，병종경제각도대수력배사진행효익분석。해방법이겁소적투입취득료거대적경제효익，위기타상사수고적배사청어재경제상제공료성공적범례。
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 .
