摘要
竹子在城市绿化中的应用,具有生长适应性、种类多样性、文化内涵、生态和社会效益等方面的明显优势;城市竹林生态系统是一种耗散结构,通过优化竹种、优化配置、加强管理、增加生物多样性等方面可提高系统的负熵流,提高城市竹林生态效率;同时,加强城市绿化竹种育种、生态机制等方面研究,为城市竹子绿化提供有效指导。
There are evident advantages when bamboo are used in urban greening. These include growth adaptability ,species diversity ,cultural connotation, ecological and social benefits. The ecosystem of urban bamboo forest is a kind of dissipative structure. Its negative entropy flow and ecological efficiency can be enhanced by optimizing bamboo species, arrangement, strengthening management and enhancing biodiversity. Meanwhile, it is necessary to strengthen bamboo breeding and ecological mechanism to instruct urban bamboo greening.
出处
《竹子研究汇刊》
2006年第1期57-62,共6页
Journal of Bamboo Research
基金
国家"十五"攻关项目(2004BA516A12)资助
关键词
城市绿化
竹林
耗散结构
Urban greening
Bamboo forest
Dissipation structure
