| 城市生态系统可持续发展评价研究——以北京市为例 |
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| 引用本文： | 刘香瑞,韩海荣.城市生态系统可持续发展评价研究——以北京市为例[J].林业资源管理,2006(5):28-33. |
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| 作者姓名： | 刘香瑞 韩海荣 |
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| 作者单位： | 北京林业大学省部共建森林培育与保护教育部重点实验室,北京,100083 |
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| 基金项目： | 北京林业大学校科研和教改项目 |
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| 摘 要： | 从对生态系统健康概念的质疑入手,提出了用“可持续发展”代替“生态系统健康”的合理性。参照先辈们关于城市可持续发展及生态系统健康评价指标体系的成果,进一步简化、完善了城市生态可持续发展评价指标体系,并采用模糊数学的方法,借助相对隶属度矩阵和信息熵权法评价了北京城市在某一特定时间内(1999—2004年)的生态可持续发展状况。
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| 关 键 词： | 可持续发展 生态系统健康 指标体系 评价模型 北京 |
| 文章编号： | 1002-6622（2006）05-0028-06 |
| 收稿时间： | 2006-07-26 |
| 修稿时间： | 2006-07-262006-09-05 |
Assessment on Sustainable Development of Urban Ecosystem: A Case Study in Beijing City |
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| LIU Xiangrui,HAN Hairong.Assessment on Sustainable Development of Urban Ecosystem: A Case Study in Beijing City[J].Forest Resources Management,2006(5):28-33. |
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| Authors: | LIU Xiangrui HAN Hairong |
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| Institution: | The Key Laboratory for Silviculture and Conservation of the Ministry of Education, Beijing Forestry University, Beijing 100083, P . R . China |
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| Abstract: | This paper,beginning from the doubt about the concept of ecosystem health,argues that sustainable development,instead of ecosystem health,is more reasonable,suggests comparatively integrated index system of urban ecosystem's sustainable development should be further improved based on the results of the urban sustainable development and indicator system of ecosystem health.Additionally,we have conducted assessment on Beijing's ecosystem sustainable development status between 1999 and 2004 using fuzzy mathematical method,relative membership degree matrix and entropy weight. |
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| Keywords: | sustainable development ecosystem health indicator system assessment model Beijing |
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