在实验室中,根据达西定律测定某种土壤的渗透系数,将土样装在直径d=30cm的圆筒中,在90cm水头差作用下,8小时的渗透水量为100L,两测压管的距离为40cm,该土壤的渗透系数为:
2023-06-01
A.0.9m/d
B.1.9m/d
C.2.9m/d
D.3.9m/d
参考答案:B
B.1.9m/d
C.2.9m/d
D.3.9m/d
参考答案:B
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