论城市林业是构建生态城市的重要组分

城市林业是建设生态城市的内容之一,而城市绿化又是城市林业建设过程中的主要环节,它所具有的生态、社会和经济效益与城市植被构建体系中植物种类、布局和生长状况密切相关。在城市植被系统构建过程中不仅要重视绿地数量,更要注重绿地质量,注重园林植物多样性及发挥最佳观赏和防护功能。

Urban Forestry: a Major Component of Eco-city Construction

Urban Forestry is one of contents of constructing eco-city, and city afforesting is also major link inurban forestry processes. There is a close correlation between the ecological, social and economic efficiency of urbanforestry and the plant species, patterns and growth characteristics in formation of city vegetation system. Therefore,more attention should be paid not only to the amount of greenbelt but also to the quality of greenbelt, the park plantsdiversity and the best sights and protect functions of ornamental plants in the process of planning and construction ofcity vegetation system.