城市绿地生态效应研究

随着全球城市化进程的加快，以及由此引发的一系列环境问题的频频出现，城市景观生态已成为热点研究问题，尤其对城市生态规划设计理论及方法的研究，受到了有关学者和城市管理者的极大关注。文章在大量信息资料的基础上，就当前国内外城市绿地生态效应研究动态，包括绿色植物的生态机理，城市绿地的廊道效应，以及城市绿地的结构和格局对城市气候的影响等方面，进行了系统分析与评价，并对该研究领域的发展趋势提出了新的见解。

Studies on the Ecological Effect of Urban Greens

Along with the speeding up of the global urbanism, a series of environmental trouble has frequently occurred. The problem on the urban landscape ecology has become a hot issue. Especially, a great deal of attentions have been paid to the studies on both theoretical and practical methods of urban green ecological planning by concerned scientists and governors all over the world. Based on the collection of a lot of relative information and materials, the author systematically analyzed the developments interrelated with the ecological effect of the urban green land, including ecological mechanism of the green plant, urban green corridor and the influence of the structure of the urban green land to the city climate. At the same time some new ideas were put forward about the trends of this field in the future.