1) typical-year flood
典型年洪水
2) typical flood
典型洪水
1.
4 typical floods respectively occurred in July of 1974,July of 1976,June of 1994 and June of 1998 were selected for analysis.
6等4场典型洪水对桂林市洪水的地区组成进行分析,规划防洪水库的典型洪水过程线采用暴雨推求洪水,洪水地区组成采用典型年洪水组成法和同频率法分别进行分析计算,论述了桂林市上游防洪水库对市区河段洪水组合的影响。
3) model flood hydrograph
典型洪水过程线
4) typical flood processes selection
典型洪水选择
5) typical water and sediment year
典型水沙年
1.
Through the variability of incoming water and incoming sediment in the Dahua Reservoir area in different managed period,the sediment depositing in this reservoir area at present situation is analyzed;and a way which use typical water and sediment year to analyze the depositing of this reservoir is put forward.
通过大化水库不同运用期库区来水来沙的变化,分析了大化水库库区泥沙淤积现状情况,提出了采用典型水沙年来分析该水库淤积的方法,并用一维数学模型预测了不同水沙不同调度下水库泥沙淤积情况。
6) historic floods
历年洪水
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条