摘要
从系统科学的立场诠释城市森林的概念,指出城市森林概念的形成是城市生态系统和森林生态系统二者融合的必然,城市森林可定义为"在城市地域内以乔木为主体的人工林"。据此阐明了天然森林、城市森林和城市园林三个概念实体的区别,认为城市森林具备三维绿量和较强的调控环境的机制,对城市环境的改善有不可代替的作用,因而被视为是生态市建设从理想走到现实的又一载体。
From the view of system science, author discuses the concept of the urban forest and notes that the urban forest is the integration of both urban and forest ecological systems. The urban forest is defined as, ＂the artifical forest of arbos in the urban region＂, author discusses the differences of the natural forest, the urban forest and the city garden. The urban forest has remarkable regulating mechanisms on the environment and is irreplaceable for the environment improvement of cities. urban forest is a carrier which brings the construction of ecocities from ideal to reality.
出处
《中国名城》
2011年第6期4-9,共6页
China Ancient City
关键词
城市森林
城市园林
生态市建设
urban forest
city garden
ecological construction of city
