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生态学杂志 ›› 2003, Vol. ›› Issue (6): 169-172.

• 城市森林生态 • 上一篇    下一篇

建设城市森林的原则与途径

陈玮1,2, 胡志斌1,2, 苏道岩1, 孙雨1   

  1. 1. 中国科学院沈阳应用生态研究所树木园, 沈阳, 110016;
    2. 中国科学院研究生院, 北京, 100039
  • 收稿日期:2003-06-03 修回日期:2003-07-28 出版日期:2003-12-10
  • 基金资助:
    百人计划"城市森林生态学"研究资助项目(C99AD-BRO10502)

Principles and methods for developing urban forest

CHEN Wei1,2, HU Zhibin1,2, SU Daoyan1, SUN Yu1   

  1. 1. Arboretum, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2. Graduate school of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2003-06-03 Revised:2003-07-28 Online:2003-12-10

摘要: 通过对城市森林发展的回顾,提出了建设城市森林的7条原则,并且根据森林生态网络理论提出了建设城市森林的途径--点、线、面三者有机结合形成城市森林生态网络体系,以及按照城市森林原则和城市森林生态网络体系理论建设城市森林采取的"森林成"和"园林城市"两种模式.

关键词: 旱地作物, 降水潜在利用率, 水分供需平衡, 水分生态适应性指数, 黄土丘陵区

Abstract: By reviewing the development of urban forest, seven principles for building urban forest were put forward in this paper. The ecological network composed of point, line and polygon is the right way to build urban forest. Two successful models for establishing urban forest were recommended.

Key words: Upland crop, Rainfall potential use rate, Water supply-demand equilibrium, Water ecological adaptability index (WEAI), Loess hilly zone

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