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lie xi han shui ceng can shu de ji zhong ji suan fang fa
Author(s): 
Pages: 10-14
Year: Issue:  6
Journal: Geotechnical Investigation & Surveying

Keyword:  含水层参数计算方法水文地质条件水文地质参数渗透系数地下水资源评价风化裂隙裂隙含水层数学模型孔隙含水层;
Abstract: <正> 调查水文地质条件,建立相应的数学模型是地下水资源评价的重要步骤。当水文地质条件研究程度低时,一般采用随机模型;当比较全面、确切地掌握水文地质条件时,则采用确定型。而后者需要计算含水层的水文地质参数。下面根据国内外资料介绍几种裂隙含水层参数的计算方法。一、风化裂隙潜水含水层渗透系数计算根据岩心观察,浅层基岩风化裂隙发育程度随埋深减弱,富水程度和导水性相应逐
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