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本文在论述了港口区域环境保护的重要性的基础之上,以三种模糊综合评价模型对鸭绿江下游某港口区域单环境因素进行一级分头评价对比,进而采用广义模糊综合评价二模型进行该区域总体环境质量评价。两个层次的用模及赋权方法克服了传统的模糊评价中的某些不完善之处。
Based on the discussion of the importance of environmental protection in the port area, three kinds of fuzzy comprehensive evaluation models are used to evaluate and compare the single environmental factors in a certain port area of the lower reaches of the Yalu River. Then, the generalized fuzzy comprehensive evaluation model Overall environmental quality assessment. The two levels of modulo and weighting methods overcome some imperfections in the traditional fuzzy evaluation.