区域水环境质量综合评价方法的研究
Investigation for the Comprehensive Assessment System of Regional Water Environmental Quality
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摘要: 为了对水环境质量状况的了解更直观,且使区域间的水环境质量能够横向比较,文章以水环境质量监测为基础,通过征求专家意见的方式确定了区域水环境质量综合评价方法的指标和权重,并用此方法对四川省6个地区的水环境进行了评价,计算了区域水环境质量指数,结果表明:该评价方法简单、方便,为考核区域水环境质量提供了可行的方法。Abstract: In this paper, on the basis of water environmental quality monitoring, indicators and weights of a comprehensive assessment system of regional water environmental quality are determined by the way of expert consultancy, aiming at having more intuitive understanding of the status of water environmental quality and horizontal comparison of interregional water environmental quality. The system is used for evaluation of the water environment in six regions of Sichuan Province and calculation of the index of regional water environmental quality. The results show that the system is simple, convenient and applicable for assessment of regional water environmental quality.
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Key words:
- Water Environment Quality /
- Comprehensive Evaluation /
- Assessment /
- Method
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