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guan yu rong zhi yun yi fang cheng zhong de yi ge wen ti
Author(s): 
Pages: 48
Year: Issue:  5
Journal: Hydrogeology and Engineering Geology

Keyword:  溶质运移方程含水层地下水溶质浓度注水量有效孔隙率抽水量注入水变容器符号;
Abstract: <正> 地下水中二维的溶质运移方程一般都写成下列形式: 这里c表示溶质的浓度,M是含水层的厚度,R表示与含水层中抽水或注水有关的项。其他符号的意义这里不再介绍,因为下面的讨论与它们无关。关于R,有很多文章和书籍,都认为是
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