unconfined aquifer
非围限含水层：指地下水层
常用释义
英式发音
美式发音
基本释义
- 非围限含水层：指地下水层，其上方没有不透水的岩层或土层来限制水的流动。
例句
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1·One of the two main types of aquifer is the unconfined aquifer.非承压含水层是两种主要含水层之一。
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2·The water table of the unconfined aquifer near the coast fluctuates following the tide movement, the aquifer also exchanges water with the sea.近岸含水层水位随潮水的波动而波动，同时还与海水之间发生着水量交换。
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3·While groundwater flows through an unconfined aquifer due to heterogeneity, the vertical average saturated hydraulic conductivity is a function of hydraulic head.地下水流于非拘限含水层流动时，因含水层之非均质性，使得垂直平均之饱和水力传导系数随地下水水位高低而变化。