节点文献
三峡水库汛后提前蓄水方案研究
Study on an ahead of schedule impouding scheme of the Three Gorges Project (TGP) in the flood recession period
【摘要】 本文研究了三峡水库汛后提前蓄水方案。采用一维恒定流不平衡输沙数学模型计算了原方案 (1 75 - 1 45 - 1 5 5m)及汛后提前蓄水方案的水库泥沙淤积情况 ,讨论了汛后提前蓄水对三峡工程在防洪、发电及航运的影响 ,并初步评价了提前蓄水方案的综合效益。所得结论可供三峡工程正式建成后制定合理的调度运用方案参考。
【Abstract】 An ahead of schedule impouding scheme of the TGP is studied in this paper. 1-D steady imbalance sediment transporting model is adapted to calculate the reservoir aggradation for the original scheme(175-145-155m) and an ahead of schedule impouding schemes. Its impact and integrated benefit on the flood control, electric generation and navigation is also estimated. The results can be used for the TGP operation.
【关键词】 三峡工程;
汛后;
提前蓄水;
综合效益;
【Key words】 Three Gorges Project; \ in the flood recession period; an ahead of schedule impounding; integrated benefit;
【Key words】 Three Gorges Project; \ in the flood recession period; an ahead of schedule impounding; integrated benefit;
【基金】 国家自然科学基金和水利部联合资助项目 ( 5 9890 2 0 0 )
- 【文献出处】 水力发电学报 ,Journal of Hydroelectric Engineering , 编辑部邮箱 ,2002年03期
- 【分类号】TV697
- 【被引频次】39
- 【下载频次】313