| 洪泽湖湿地生态系统健康评价指标体系探讨 |
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| 引用本文： | 王治良,王国祥.洪泽湖湿地生态系统健康评价指标体系探讨[J].中国生态农业学报,2007,15(6):152-155. |
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| 作者姓名： | 王治良 王国祥 |
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| 作者单位： | 1. 齐齐哈尔大学地理系,齐齐哈尔,160006
2. 南京师范大学地理科学学院,南京,210097 |
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| 摘 要： | 简要回顾生态系统健康概念的产生及发展历程,着重分析总结湿地生态系统健康的评价指标。针对其指标难以定量化、针对性不强的问题,以洪泽湖及其各支流小流域湿地生态系统为研究区域,运用压力-状态-响应(PSR)分析模型及层次分析法,尝试给出了针对具体湿地生态系统的健康评价指标体系。体系共分为3层30个指标,较全面地涵盖了生物物理、社会经济、人类健康等不同范畴。
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| 关 键 词： | 湿地生态系统 健康评价 PSR模型 指标体系 洪泽湖 |
| 收稿时间： | 2006-02-10 |
| 修稿时间： | 2006-04-28 |
Health assessment index system of Hongze Lake wetland ecosystem |
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| WANG Zhi-Liang and WANG Guo-Xiang.Health assessment index system of Hongze Lake wetland ecosystem[J].Chinese Journal of Eco-Agriculture,2007,15(6):152-155. |
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| Authors: | WANG Zhi-Liang and WANG Guo-Xiang |
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| Institution: | 1.College of Geographical Science;Nanjing Normal University;Nanjing 210097;China;2.Department of Geography;Qiqihar University;Qiqihar 160006;China |
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| Abstract: | Following a comprehensive review of the progress of ecosystem health concept,the paper focused on the analysis of the indexing system of wetland ecosystem health assessments and shortfalls,taking Hongze Lake as studied area.Accordingly,PSR model and AHP method were used to map out an indexing system of wetland ecosystem assessment in the Hongze Lake region,a 3-tiered system,with a total of 30 indices,including biophysical,socioeconomic and humanhealth components. |
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| Keywords: | Wetland ecosystem Health assessment PSR model Index system Hongze Lake |
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