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首页> 外文期刊>Nordic hydrology >DRASTIC assessment of groundwater vulnerability to pollution in the Vistula floodplain in central Poland
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DRASTIC assessment of groundwater vulnerability to pollution in the Vistula floodplain in central Poland

机译：DRASTIC评估波兰中部维斯瓦河洪泛区地下水对污染的脆弱性

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Assessment of groundwater vulnerability to pollution was conducted by the DRASTIC method in central Poland, in the Vistula River valley. The results of this study have shown that 68.18% of the study area has a low pollution potential and 31.2% has a medium pollution potential. Single-parameter and map removal sensitivity analyses were conducted to evaluate the relative importance of the parameters for aquifer vulnerability. Both analyses showed that by far the most significant parameter of the drastic vulnerability index in the study area is the depth to the water table. Although the water table in more than 90% of the study area is shallow, less than 3 m below ground level, the assessment shows that this does not lead to a high groundwater vulnerability.
机译：在波兰中部维斯瓦河流域，采用DRASTIC方法对地下水的污染脆弱性进行了评估。这项研究的结果表明，研究区域的68.18％具有低污染潜力，而31.2％具有中等污染潜力。进行了单参数和地图去除敏感性分析，以评估含水层脆弱性参数的相对重要性。两项分析均表明，到目前为止，研究区域内最大脆弱性指数的最重要参数是地下水位深度。尽管超过90％的研究区域的地下水位较浅，但低于地面3 m，但评估表明，这不会导致地下水的高度脆弱性。

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