摘要
应用生态型绿化法建设“近自然”群落是城市植被恢复的一种新途径。生态型绿化以生态学潜在自然植被和群落演替基本理论为依据,选择适生乡土植物,应用容器育苗和“近自然”苗木种植技术,超常速、低造价地营造具有群落结构完整、物种多样性丰富、生物量高、趋于稳定状态、后期完全遵循自然循环规律的”少人工管理型”绿地。生态型绿化法已在世界各地广泛应用,对于推动我国城市绿化也将起到重要作用。
The application of the method of ecological greening in the construction of approaching nature plant community is a new process in the field of restoration of urban vegetation. It is based on the theories of potential natural vegetation and succession, constructed by planting container seedlings of native species selected from floristic composition of zonal forest. It is considered faster than the succession process of zonal forest in the same region. They have some notable features such as low construction cost and less maintenance in later stage, complete community structure, high species diversity and biomass and relatively steady state, etc.. The method of ecological greening has been widely used all over the world. It will also play a key role in the urban landscaping and greening in China.
出处
《中国园林》
2004年第3期38-40,共3页
Chinese Landscape Architecture
基金
国家自然科学基金重点项目(30130060)
国家自然科学基金(30370255)
上海市生态学重点学科建设项目
"十五"
"211工程"重点学科建设子项目
关键词
环境生态学
生态型绿化
“近自然”群落
城市绿化
乡土树种
Environment Ecology
Ecological Greening
Research
Potential Natural Vegetation Types
Approaching Nature Plant Community
Native Plants
