| 基于模糊理论的中国东北样带生态可持续性综合评价模型研究(英文) |
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| 引用本文： | 岳书平,闫业超,张树文.基于模糊理论的中国东北样带生态可持续性综合评价模型研究(英文)[J].农业科学与技术,2012(1):189-197. |
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| 作者姓名： | 岳书平 闫业超 张树文 |
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| 作者单位： | 南京信息工程大学遥感学院;中科院东北地理与农业生态研究所 |
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| 基金项目： | Supported by the"Sub-project of Comprehensive Scientific Inspection in North China and Adjacent Areas"of the Ministry of Science and Technology(2007FY110300-1-2);the Fund for Young of National Natural Science Foundation of China(40901062);the Scientific Research Foundation of Nanjing University of Information Engineering(20080268)~~ |
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| 摘 要： | 参照压力-状态-响应(PSR)模型、驱动力-状态-响应(DSR)模型等可持续发展评价理论与方法,提出了压力-状态-恢复力概念模型,运用"自上而下"和"自下而上"相结合的方法进行评价指标的筛选,构建中国东北样带不同类型区生态可持续性定量评价指标体系。然后,引入了"隶属函数"的概念来描述指标差异的中间过渡,利用层次分析(AHP)与信息熵相结合的方法确定各级指标的权重,建立NECT不同类型区生态可持续性模糊综合评价模型。
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| 关 键 词： | 生态可持续性 压力-状态-恢复力概念模型 模糊综合评价模型 中国东北样带 |
Comprehensive Evaluation Model of Ecological Sustainability Based on Fuzzy Theory in Northeast China Transect |
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| Shuping YUE,Yechao YAN,Shuwen ZHANG.Comprehensive Evaluation Model of Ecological Sustainability Based on Fuzzy Theory in Northeast China Transect[J].Agricultural Science ＆ Technology,2012(1):189-197. |
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| Authors: | Shuping YUE Yechao YAN Shuwen ZHANG |
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| Institution: | 1. College of Remote Sensing, Nanjing University of Information Engineering, Nanjing 210044, China; 2. Northeast Institute of Geography and Agriculture Ecology, CAS, Changchun 130012, China |
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| Abstract: | Based on the sustainable development appraisal theories and methods, this paper put forward the Pressure-Status-Resilience Conceptual Model. The "top-down" and "bottom-up" methods were used to select the evaluating indicators to establish the indicator system of the quantitative evaluation for ecological sustainability in different types of Northeast China Transect. Then, on the basis of describing the indicator’s transition by introducing "membership function" concept and determining the indicator’s weight by the combination of AHP and Information Entropy, the fuzzy comprehensive evaluation model of ecological sustainability in different types of Northeast China Transect was constructed. |
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| Keywords: | Ecological sustainability Pressure-Status-Resilience Conceptual Model (PSR model) Fuzzy Comprehensive Evaluation Model Northeast China Transect (NECT) |
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