地理研究 ›› 2008, Vol. 27 ›› Issue (3): 565-573.doi: 10.11821/yj2008030010

• 环境与生态 • 上一篇    下一篇

衡水湖流域生态系统健康评价

李春晖1,2, 郑小康1,2, 崔 嵬1, 庞爱萍2, 杨志峰1   

  1. 1. 北京师范大学环境学院 水沙科学教育部重点实验室,北京 100875;
    2. 北京师范大学环境学院 水环境模拟国家重点实验室,北京 100875
  • 收稿日期:2007-09-18 修回日期:2008-02-12 出版日期:2008-05-25 发布日期:2008-05-25
  • 作者简介:李春晖(1976-),男,安徽阜阳人,985基地研究员。主要研究领域水资源、流域管理和生态健康等。Email:chunhuili@bnu.edu.cn *通讯作者 : 杨志峰,教授,博士生导师。E-mail:zfyang@bnu.edu.cn
  • 基金资助:

    国家自然科学基金(50709002和40671072)和国家重点基础研究发展规划项目(2006CB403303)

Watershed eco-health assessment of Hengshui Lake

LI Chun-hui1,2, ZHENG Xiao-kang1,2, CUI Wei1, PANG Ai-ping2, YANG Zhi-feng1   

  1. 1. Key Lab of Water and Sand Science, Ministry of Education, School of Environment, Beijing Normal University, Beijing 100875, China;
    2. State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China
  • Received:2007-09-18 Revised:2008-02-12 Online:2008-05-25 Published:2008-05-25
  • Supported by:

    国家自然科学基金(50709002和40671072)和国家重点基础研究发展规划项目(2006CB403303)

摘要:

生态系统健康评价是当前环境科学和生态学研究的热点问题之一,流域尺度的生态系统健康评价是生态系统健康评价研究的一个重要发展方向。对流域进行生态系统健康评价,将为流域的规划、管理和保护以及流域综合治理提供决策依据。回顾了国内外流域生态健康评价的历史和现状,阐述了流域生态系统健康评价的主要理论与方法。以衡水湖国家级湿地自然保护区为例,建立了评价指标体系,并据此对该流域进行了生态健康评价,结果表明:衡水湖流域生态系统健康处于中等或者亚病态,最后提出衡水湖生态健康可持续发展的建议。

关键词: 流域, 生态系统健康, 评价, 衡水湖

Abstract:

Ecosystem health assessment is one of the hot issues in current environmental science and ecological research, and watershed-scale ecosystem health assessment is an important development direction. A healthy ecosystem provides a fundamental basis for the realization of regional sustainable development. Using the theory and technique of ecosystem heath to evaluate ecosystem health is of significance in theory and practice for eco-environmental management and regional sustainable development. Watershed ecosystem is a social-economic-natural complex ecosystem. Watershed eco-health assessment can help watershed planning, protection, comprehensive management and provide basis for decision-making. This research puts forward history, current condition and research scale of watershed eco-health assessment and summarizes methods of watershed eco-health assessment in the past years both at home and abroad. Indices system of watershed eco-health assessment is set up taking Hengshui Lake Basin as an example.The indices system consists of seven indices in all. The value of the watershed eco-health assessment shows Hengshui Lake Basin is in a condition of moderate or sub-morbidity. Finally, some measures are put forward for eco-health sustainable development in the future.As we further develop the theory of ecosystem health, the quantitative methods, particularly those from the development of 3S technique will contribute to the capacity to analyze and evaluate ecosystem health over large areas. The advanced technique will promote its further development.

Key words: watershed, ecosystem health, assessment, Hengshui Lake