| 宝湖湿地生态系统健康评价研究 |
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| 引用本文： | 周民,米文宝,杨清兵.宝湖湿地生态系统健康评价研究[J].宁夏大学学报(自然科学版),2012,33(1):106-111. |
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| 作者姓名： | 周民 米文宝 杨清兵 |
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| 作者单位： | 1. 宁夏大学资源环境学院,宁夏银川,750021
2. 宁夏大学资源环境学院,宁夏银川 750021;宁夏大学西北退化生态系统恢复与重建教育部重点实验室,宁夏银川 750021 |
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| 基金项目： | 国家自然科学基金资助项目(40661006,41161020);宁夏大学“211工程”建设《宁夏经济社会发展重大现实问题研究》项目资助 |
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| 摘 要： | 根据对生态系统健康概念的理解和已有的研究成果,结合银川市宝湖的实际情况,确定了生态、功能作用和社会经济文化等3大类指标,选取了操作性强的14个亚指标,运用专家打分法、多级模糊综合法评价宝湖的健康状态.评价结果表明,宝湖现在处于亚健康状态,在对影响宝湖健康的主要原因进行分析的基础之上,提出了保护性建议.
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| 关 键 词： | 宝湖 生态系统健康评价 银川市 多极模糊综合模型 |
Assessment of Wetland Ecosystem Health on Baohu Lake |
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| Zhou Min
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Mi Wenbao
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Yang Qingbing.Assessment of Wetland Ecosystem Health on Baohu Lake[J].Journal of Ningxia University(Natural Science Edition),2012,33(1):106-111. |
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| Authors: | Zhou Min Mi Wenbao Yang Qingbing |
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| Institution: | 1.School of Resources and Environment,Ningxia University,Yinchuan 750021,China; 2.Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in North-western China of Ministry of Education,Ningxia University,Yinchuan 750021,China) |
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| Abstract: | According to the understanding of the concept of ecosystem health and the existing research results,with the actual situation of Baohu lake in Yinchuan City,factors such as ecological characteristics,functions,social economic and cultural are determined.Under these factors,there are 14 sub-categories.This article has evaluated the health status of Baohu lake by model of expert scoring and multi-level fuzzy.According to the results,Baohu lake is in sub-healthy state.We made protection recommendations on the basis of analysis of the main reasons,which affect the health of Baohu lake. |
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| Keywords: | Baohu lake assessment of ecosystem health Yinchuan city model of multi-level fuzzy |
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