摘要
生态位态势理论作为生态学最重要的基础理论之一 ,对于认识自然和社会系统中组成单元的地位、作用、系统演化和发展的动力与机制等都具有重要意义。本文将生态位及态势理论引入城乡结合部研究中 ,并以南京市为例 ,具体分析了城乡生态位及其态势对于城乡结合部空间扩展的塑造作用。最后 ,本文对如何实现南京市城乡结合部可持续发展作出了有益的探索。
Ecological theory has been considered as one of the scientific bases for solving the major social problems of the day looming large over the world. Niche and the niche ecostate-ecorole are very important theory of ecology which is introduced to analyze the structure and component interactive pattern of Urban-rural ecotone, with a case study of the urban-rarul ecotone in Nanjing City.The author provides a new way of thinking for sustainable development of urban ecosystems.
出处
《经济地理》
CSSCI
北大核心
2000年第5期55-58,共4页
Economic Geography
关键词
生态位
生态位态势理论
城乡结合部
南京市
niche
the niche ecostate-ecorole theory
urban-rural ecotone
Nanjing
