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dui ben kan 1960 nian di 2 qi you guan ji suan shen tou xi shu yu dan wei shui liang de ji ge chang yong gong shi zhi biao jie shao de yi jian
Author(s): 
Pages: 48
Year: Issue:  5
Journal: Hydrogeology and Engineering Geology

Keyword:  渗透系数单位涌水量常用公式抽水计算问题制表完整意见要求潜水;
Abstract: <正> 对于完整潜水并渗透系数计算问题,该文提出了先求出当单位涌水量为0.01米~3/昼夜时的渗透系数值,再将其乘以n(设抽水结果单位涌水量为0.01的 n 倍),即为所要求的渗透系数.这是不正确的,因为 q=Q/S 式中 S 不一定等于1,而根据 g 值是不能判明 S 值的;该文建议一律采用附表
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