摘要
本文按照城市间经济上相互作用的引力模型,计算四川各城市间相互作用强度和城市场,划分以城市为中心的经济区,并提出改善四川城市群体的建议。
According to the gravity models which exist in economic spatial interaction among the cities, the paper mainly deals with how to figure out the intensity of cities' spatial interaction and their fields and how to divide the economic regions with the cites as their centers, and finally provides some suggestions for the improvement of the city community in the province.
出处
《重庆师范学院学报（自然科学版）》
1992年第3期1-9,共9页
Journal of Chongqing Normal University(Natural Science Edition)
关键词
城市群体
引力模型
经济区划
city community, gravity model, city spatial interaction, city field, economic regionalization
