山东建筑大学学报2012，Vol.27Issue(3)：302-306,5.
基于引力模型的山东省城市空间格局研究
Research on spatial patterns of cities in Shandong Province based on gravity model
摘要
Abstract
Based on the gravitation theory, by choosing some specific targets, the (taper uses the gravity formula and the break-point formula to get the gravity value and location of the breaking point a-mong 17 cities in Shandong Province, which are used as a basis to study the characteristics and evolution of the cities' spatial patterns in Shandong. The results show that the overall pattern of Shandong Province is "dual core" , that regional urban groups are gradually formed and that the influence of shielding effect becomes more and more obvious in marginal areas. Finally, some recommendations are presented to optimize the layout of urban space in Shandong Province.关键词
城市空间格局/引力模型/断裂点Key words
spatial patterns of cities/ gravity model/ breaking point分类
管理科学引用本文复制引用
耿程程,刘兆德..基于引力模型的山东省城市空间格局研究[J].山东建筑大学学报,2012,27(3):302-306,5.基金项目
山东省社会科学院项目(11CJJJ21) （11CJJJ21）
