In the excavation of foundation pit and foundation bench in shallow aquifer area, the problem of dewatering will be involved.

在含水层较浅的地区开挖基坑及基槽，都涉及到降水问题。

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In southeast coastal area and south China, CO2 can be stored in the brine aquifer of sedimentary basins located on the continental shelf.

东南沿海和华南大部，应考虑利用近海沉积盆地内的咸水含水层储存CO2。

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Owing to groundwater overexploitation in the plain area of Xingtai of Heilonggang, a series of geological environment problems such as land subsidence, aquifer unwatering is occurred.

在邢台市黑龙港平原区，由于大量超采地下水，引起地面沉降、含水层疏干等一系列地质环境问题。

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Situated on the border with Angola, Namibia's side of the 10, 000-year-old aquifer covers an area about 70km by 40km (43 miles by 25 miles).

CNN: Namibia country profile: moving on from a difficult past