两观测井A、B相距1000m,水位差为1m,实际水流平均速度为0.025m/s,空隙率为n=0.2,请问A、B之间地下水的渗透系数是( )m/d。 -题库考试答案搜索网

两观测井A、B相距1000m,水位差为1m,实际水流平均速度为0.025m/s,空隙率为n=0.2,请问A、B之间地下水的渗透系数是( )m/d。

单选题

2021-07-19 03:31

A、5
B、0.005
C、2.5
D、3

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正确答案

A

试题解析

A

标签：水利水电工程专升本水利工程施工 2019毕业清考 2019级毕业清考（考试分）水利水电建筑工程高起专 18级补考期末考试水利工程测量 2019级第三学期期末考试

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