摘要
介绍了万家寨水库及其防凌运用原则 ;分析了万家寨水库投入运用前、后潼关站桃汛洪峰流量和最大十日洪量的变化 ;指出万家寨水库运用减少了桃汛洪水对潼关高程的冲刷作用 ;建议在保证防凌安全的前提下 ,改善万家寨水库开河期的防凌运用方式。
The operation principle of Wanjiazhai reservoir and its ice flood control are introduced. The variation of flood peak discharge and maximum 10 days flood discharge of spring flood before and after the operation of Wanjiazhai reservoir is analyzed. It was pointed out that the operation of Wanjiazhai reservoir weakens the scour to Tongguan elevation during spring flood. It is suggested that under assuring the safety of ice flood control, the operation of Wanjiazhai reservoir should be improved in order to strengthen the scour to Tongguan elevation.
出处
《泥沙研究》
CSCD
北大核心
2005年第2期1-4,共4页
Journal of Sediment Research
