摘要
城市绿地是城市生态系统中具有负反馈调节功能的重要组分,能在一定程度上发挥各种生态功能,维持城市生态系统的平衡.绿地在抗逆性和对环境的改造能力方面也存在着很大的差异,这可归结为绿地的三维生态特征差异所致.在对上海市区绿地生态效应实测数据分析的基础上,探讨了城市绿地三维生态特征对绿地生态功能的影响.
Urban green space is an important part of urban ecosystem, possessing negative feedback regulating functions, which to a certain extent brings various ecological functions into play to maintain the balance of urban ecosystem. In respect of the capacity of anti-adversity and reforming environment, significant differences exist in green space, which may result from its discrepancy of three-dimensional ecological characters. In this paper, based on analysis on original ecological effect data from field investigation of green space in Shanghai urban districts, the influence of three-dimensional ecological characters on green space's ecological functions was discussed.
出处
《中国环境科学》
EI
CAS
CSSCI
CSCD
北大核心
2001年第2期101-104,共4页
China Environmental Science
基金
国家自然科学基金资助项目!(39770147
39930040)
关键词
城市绿地
三维生态特征
生态功能
城市生态系统
：urban green space；three-dimensional ecological characters；ecological function
