自然资源学报

自然资源学报 ›› 2002, Vol. 17 ›› Issue (3): 294-298.doi: 10.11849/zrzyxb.2002.03.006

• “中国资源安全学术研讨会”专栏 • 上一篇    下一篇

长江流域生态安全问题及建议

虞孝感   

  1. 中国科学院南京地理与湖泊研究所 江苏南京210008
  • 收稿日期:2001-11-28 修回日期:2002-01-04 出版日期:2002-06-25 发布日期:2002-06-25
  • 作者简介:虞孝感（1941～），男，江苏无锡人，研究员，博导，长期从事区域规划与开发、国土整治、流域管理 与规划、区域可持续发展等领域的研究。E-mail:xgyu@niglas.ac.cn
  • 基金资助:

    中国科学院创新项目“太湖流域水环境预警研究”(KZCX2-311)资助。

The problems of ecological security in the Yangtze Basin and some suggestions

YU Xiao-gan   

  1. Nanjing Institute of Geography&Limnology,CAS,Nanjing210008,China
  • Received:2001-11-28 Revised:2002-01-04 Online:2002-06-25 Published:2002-06-25

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155 | 27

摘要： 长江流域的生态安全问题直接影响到我国社会经济的可持续发展。根据长江干流地区生态环境特征、问题及其生态功能将其划分成5个生态区段,分别指出各自存在的重大生态安全问题,并提出建立科学合理的流域生态补偿机制和新颖的管理模式是确保长江生态安全的关键措施。

关键词: 长江流域, 生态安全, 生态补偿, 流域管理

Abstract: The ecological security of the Yangtze Basin plays and will play an important role in the sustainable development of national economy.The whole basin can be divided into five eco-logical zones based on the different ecological characteristics,problems and functions.In the five zones there exist different ecological problems.Finally the author puts forward the suggestion that the rational mechanism of ecological compensation and the appropriate model of basin man-agement should be established in order to guarantee the ecological security of the basin.

Key words: the Yangtze Basin, ecological security, ecological compensation, basin management