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首页> 外文期刊>Australian Geomechanics >GROUNDWATER QUALITY IN THE PERTH REGION
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GROUNDWATER QUALITY IN THE PERTH REGION

机译:珀斯地区的地下水质量

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摘要

Perth is the only major city in Australia located on a major resource of fresh groundwater and consequently groundwater provides about 70 percent of all water used in the city. Shallow groundwater beneath Perth is highly vulnerable to contamination from urban land use and historical waste disposal practices. The discharge of groundwater contaminated with nitrogen from excessive fertiliser use is also a significant environmental agent that is contributing to the degradation of aquatic environments in wetlands, the Swan estuary and the coastal marine environment in Perth.
机译:珀斯是澳大利亚唯一拥有大量淡水资源的主要城市,因此,地下水约占该市用水总量的70%。珀斯下方的浅层地下水极易受到城市土地利用和历史废物处置做法的污染。过量使用化肥排放的被氮污染的地下水也是一种重要的环境因素,它导致湿地,天鹅河口和珀斯沿海海洋环境的水生环境退化。

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