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本文通过对黄河干支流上具有洪水特大值的测站洪峰流量频率计算成果分析,提出用连序系列模比系数与特大值模比系数关系外包线的经验公式,作为判别洪水频率计算中洪水特大值的简捷方法。
Based on the analysis of calculation results of the peak flow frequency at stations with large floods in the Yellow River, this paper proposes an empirical formula of outsourcing lines with serial modulus ratio of superposition series and ratio modulus of extra-large modulus, The simple method of value.