摘要
根据淮南市区浅层地下水埋深浅，滞后效应小等特点，推导出一套实用的水文参数计算公式，包括：降水入渗补给地下水系数ａ，蒸发极限深度Ｌ，蒸发系数Ｃ，以及浅层地下水的给水度ｕ的计算公式。
Based on the fhe fact that the guound water in the urban area of Huainan city is shallow seated and withsmall delay effect,the author deduces a series of practicle formjlas to calculate hydrologic parameters of the shallowground water.Infiltration coefficient of precipitation(a),ultimate depth of vaporation(1), vaporation coefficient(c)and spcific yield(u)can be obtained through those deduced formulas.
出处
《安徽地质》
1994年第4期53-60,共8页
Geology of Anhui
关键词
浅层地下水
水文参数
积分
差分
三点水位
shallow groundwater ,hydrologic parameter,integral,differential,three-point water levels
