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河流水环境污染风险模糊综合评价模型

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摘要 以水环境污染对人体健康的危害性作为出发点,以水污染的脆弱原理作为基础建立河流水环境污染风险模糊综合评价模型。采用模糊语言将水环境污染的危害性与脆弱性进行6个等级的划分,同时参照F统计法当中所提高的理论观点确定水环境脆弱性以及对人体健康危害性的模糊隶属函数,由此函数进行综合模糊评价,得出河流水环境污染的具体风险等级。随后,将模型在14个湘江断面当中进行水环境风险的评价,将各个断面的脆弱性、危害性以及风险进行准确表达,为提高我国河流水环境污染的治理工作提供可靠的参考依据。
作者 李小强
出处 《青年与社会(下)》 2014年第5期275-275,共1页 Youth and Society
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