| 多目标模糊优选模型在环境质量评价中的应用 |
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| 引用本文： | 杨建强,林年丰.多目标模糊优选模型在环境质量评价中的应用[J].吉林大学学报(地球科学版),2000,30(4):381-383. |
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| 作者姓名： | 杨建强 林年丰 |
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| 作者单位： | 长春科技大学环境与建设工程学院,吉林长春 13 0026 |
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| 基金项目： | 国家自然科学基金;49672121; |
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| 摘 要： | 环境质量评价属于多因子识别和排序问题。在实际应用中评价因子的基准往往难以确定 ,从而影响评价结果。针对此问题 ,提出了多目标模糊优选模型 ,它是分析多目标环境系统的一个较新的方法 ,在介绍该理论的基础上 ,建立了环境质量评价模型 ,并在吉林西部进行了应用 ,通过与其它评价方法的比较表明 ,该方法用于环境质量评价具有通用性、合理性和实用性
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| 关 键 词： | 多目标系统 模糊优选 环境质量 评价 |
| 文章编号： | 1008-0058(2000)04-0381-03 |
| 修稿时间： | 2000年1月17日 |
THE FUZZY OPTIONAL DECISION MODEL OF A MULTI-OBJECTIVE SYSTEM AND ITS APPLICATION IN COMPREHENSIVE ENVIRONMENTAL QUALITY EVALUATION |
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| YANG Jian_qiang,LIN Nian_feng.THE FUZZY OPTIONAL DECISION MODEL OF A MULTI-OBJECTIVE SYSTEM AND ITS APPLICATION IN COMPREHENSIVE ENVIRONMENTAL QUALITY EVALUATION[J].Journal of Jilin Unviersity:Earth Science Edition,2000,30(4):381-383. |
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| Authors: | YANG Jian_qiang LIN Nian_feng |
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| Abstract: | In evaluating environmental quality, we often meet problems in which the standard of factors are very difficult to achieve. The fuzzy optional decision model of a multi-objective system is a new method that deals with the multi-objective environmental system. It can be used to solve the problems in finding the standard of factors. This paper puts forward a model for the comprehensive environmental quality evaluation based on the study of the method. The experimental results are also presented to show that the method is reasonable, effective and can be used in practice. |
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| Keywords: | multi-objective system fuzzy optional decision environmental quality evaluation |
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