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- FLUCTUATIONS OF SALTWATER AND FRESHWATER INTERFACE IN QUATERNARY AQUIFER IN THE YANGTZE ESTUARINE REGION OF CHINA 长江河口地区第四纪地下水咸、淡水界面的动态变化
- groundwater in Quaternary aquifers 第四系地下水
- Quaternary aquifer 第四系含水层
- The Quaternary sediments are largely undeformed. 第四纪的沉积物大部分未变形。
- Cationics are usually quaternary ammomium salts. 阳离子表面活性剂通常为季铵盐类。
- Design of quaternary Schmitt circuits. 四值施密特电路设计。
- IS THERE REALLY QUATERNARY GLACIATION ON LUSHAN? 庐山真的有第四纪冰川吗?
- Derive the governing flow equation for an aquifer. 推导地下含水层的流体方程式.
- Calculate aquifer properties based on well tests. 利用水井试验数据计算含水层的导水性质.
- Recharge areas are necessary for a healthy aquifer. 补给区对于一个正常的含水层来说是必需的。
- Sometime the term artesian is used to denote a confined aquifer. 有时候人们也用自流含水层这一术语表示承压含水层。
- A confined aquifer is also known as a pressure aquifer. 承压含水层又叫压力含水层。
- Such material can confine water in an artesian aquifer. 这样的介质能把水控制在承压含水层中。
- 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。
- The aquifer is unconfined locally and may be recharged. 含水层因为局部不承压而得到补给。
- The cover rocks are marine mudstone from Pliocene to Quaternary. 储层发育有砂岩、灰岩（礁灰岩）、基岩等。
- But Eogene aquifer cannot be taken as the main objective formation. 下第三系含水层不能作为供水的主要目的层，但能提供高温热水，可作为供热热源。
- Late Quaternary Hydrographic Records from the South China Sea I . 南海晚第四纪古水文之探讨I.
- Calculate aquifer properties based on pumping tests. 利用抽水试验数据计算含水层的导水性质.
- Woolly mammoths died out during the late Quaternary period. 猛犸象在第四纪晚期灭绝了。
