都市圈内部城市间的共生机制

借鉴生态学中种群间的关系,建立了封闭和开放性条件下的都市圈内部城市间互惠共生模型,并通过对模型的推导和分析,研究了都市圈内部城市间的共生机制;分析了都市圈内部城市结构与产业结构之间的关系,以及各阶段共生关系的表现;探讨了FDI的引入对都市圈内部城市间共生关系产生的影响,得到的结论是:FDI带来的影响强度和方向,与其溢出效应对当地环境容量的作用系数有密切关系。

Symbiotic Mechanism of Cities Within a Metropolitan Area

Drawing on the results of relationship among populations in ecology research,this paper establishes mutualism models among cities within a metropolitan area under close and open conditions.Furthermore,based on derivation and analysis of the model,we study the symbiotic mechanism among cities within a metropolitan area,analyze the relationship of those cities’ urban structures and industrial structures,as well as the performance of symbiotic relationship in various stages.Then,we discuss what kind of impact will occur to the original symbiotic relationship within a metropolitan area accompanied by the introduction of FDI.The inclusion is that the strength and direction of FDI effect is closely related to the coefficient of FDI spillover effect on the local environmental capacity.