aquifer

the rate at which the aquifer recharges naturally.

蓄层自然再灌满的速度。

An aquifer is a water-bearing rock stratum such as sandstone and chalk.

地下蓄层是一些有的石层, 如沙和。

The confined aquifer cut by the river thalweg keeps closely hydraulic relationship with the river.

二维模拟结果表明：被河泓切割的承压含层动态与江位关系密切；

between these two aquifer systems is aquitard which is composed by mild sand clay and mild clay of mid Pleistocene series.

潜含层和承压含层之间为中更新统大青沟组的淤泥质亚砂土、亚粘土组成的越流层。

This paper discussed water liquor acts on micrinite in the calcareous clay at the bottom of saline aquifer and put forward the concept of filter bed of salinity.

本文讨论了咸质含组底部钙化粘土微观粘粒与溶液的相互作用，提出了“滤盐层”的概念。