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应用生态学报 ›› 1996, Vol. 7 ›› Issue (1): 72-76.

• 研究论文 • 上一篇    下一篇

大连市城市生态系统发展趋势研究

史作民1, 陈涛2   

  1. 1. 中国林业科学研究院森林生态环境研究所, 北京 100091;
    2. 中国科学院沈阳应用生态研究所, 沈阳 110015
  • 收稿日期:1994-06-10 修回日期:1995-06-19 出版日期:1996-01-25 发布日期:1996-01-25
  • 基金资助:

    中国科学院"八五"重大资助项目

Developmental trend of Dalian urban ecosystem

Shi Zuomin1, Chen Tao2   

  1. 1. Institute of Forestry Ecology and Environmental Science, Chinese Academy of Forestry, Beijing 100091;
    2. Institute of Applied Ecology, Academia Sinica, Shenyang 110015
  • Received:1994-06-10 Revised:1995-06-19 Online:1996-01-25 Published:1996-01-25

摘要: 在对大连市城市生态系统进行系统分析的基础上,用系统动力学和灰色系统等方法探讨了大连市城市生态系统在3种不同策略下的发展趋势,为大连市城市规划和发展提供了科学依据和对策.

关键词: 城市生态系统, 大连, 归一化植被指数, 气候变化, 冻土退化, 植被动态

Abstract: On the basis of systemic analysis of Dalian urban ecosystem,the developmental trends ofDalian urban ecosystem under three different strategies are studied by the methods of system dynamics and grey system,which provides a scientific basis and strategies on the planning and development of Dalian city.

Key words: Urban ecosystem, Dalian, NDVI, climate change, vegetation dynamics, permafrost degradation