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本文拟就用数理统计方法计算渗入系数(或称降水渗入系数或降水渗入补给系数)的有关问题提出一些意见。一、基本计算式的建立降水渗入系数α_i定义为α_i=Q_i/x_i(1)式中Q_i——某一时段的大气降水渗入量(毫米);x_i——同一时段的大气降水量(毫米)。
This paper proposes to put forward some opinions on the related problems of calculating the infiltration coefficient (or precipitation infiltration coefficient or precipitation infiltration and supply coefficient) by mathematical statistics method. First, the establishment of basic calculation formula The precipitation infiltration coefficient α_i is defined as α_i=Q_i/x_i (1) where Q_i is the amount of atmospheric precipitation infiltration in a certain period (millimeters); x_i is the amount of atmospheric precipitation in the same period (millimeters) .