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首页> 美国卫生研究院文献>International Journal of Environmental Research and Public Health >Method for Assessing the Integrated Risk of Soil Pollution in Industrial and Mining Gathering Areas
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Method for Assessing the Integrated Risk of Soil Pollution in Industrial and Mining Gathering Areas

机译：工矿集聚区土壤污染综合风险评价方法

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摘要

Industrial and mining activities are recognized as major sources of soil pollution. This study proposes an index system for evaluating the inherent risk level of polluting factories and introduces an integrated risk assessment method based on human health risk. As a case study, the health risk, polluting factories and integrated risks were analyzed in a typical industrial and mining gathering area in China, namely, Binhai New Area. The spatial distribution of the risk level was determined using a Geographic Information System. The results confirmed the following: (1) Human health risk in the study area is moderate to extreme, with heavy metals posing the greatest threat; (2) Polluting factories pose a moderate to extreme inherent risk in the study area. Such factories are concentrated in industrial and urban areas, but are irregularly distributed and also occupy agricultural land, showing a lack of proper planning and management; (3) The integrated risks of soil are moderate to high in the study area.
机译：工业和采矿活动被认为是土壤污染的主要来源。本研究提出了一种评估污染工厂内在风险水平的指标体系，并提出了一种基于人类健康风险的综合风险评估方法。作为案例研究，在中国典型的工矿集聚区-滨海新区，对健康风险，污染工厂和综合风险进行了分析。风险水平的空间分布是使用地理信息系统确定的。结果证实了以下几点：（1）研究区域的人类健康风险为中度至极度，重金属构成最大威胁； （2）污染工厂在研究区域内具有中等至极端的固有风险。这些工厂集中在工业和城市地区，但分布不规则，还占用农业用地，显示缺乏适当的规划和管理； （3）研究区土壤综合风险为中等到较高。

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