автор: Haijing Wang

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1 Электронные книги Haijing Wang

Wolfgang Kinzelbach & Ning Li: Groundwater overexploitation in the North China Plain: A path to sustainability
Over-pumping of aquifers is a worldwide problem, mainly caused by agricultural water use. Among its consequences are the falling dry of streams and wetlands, soil subsidence, die-off of phreatophytic …
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