西安与兰州空间相互作用初步研究

区域经济空间结构在不同社会经济发展水平(阶段)下,具有不同的特征,即区域内的社会空间组织具有不同的发展阶段、形式和最佳模式;空间结构是否合理,对区域经济的增长和发展有显著的促进或者制约作用;通过对空间相互作用理论的理解,运用威尔逊模型,计算了西北五省省会城市(西安、兰州、乌鲁木齐、西宁、银川)之间的空间相互作用,并以西安市和兰州市两省会城市为例,分析了它们空间相互作用的影响因素.

Initially study on the spatial interaction between Xi'an and Lanzhou

Under the different social economy level of development (stage),the regional spatial structure has different characteristic,namely social space organization has different development stage,the form and the best pattern in the region. The spatial structure,whether reasonable or nor,has the remarkable promotion or the restriction function to the region economy growth and development. Through understanding the spatial interaction theory and using Wilson model,this article mainly calculates the spatial interaction among provincial capital cities (Xi'an,Lanzhou,Urumchi,Xining,Yinchuan) of northwest five provinces,and takes example for Xi'an and Lanzhou of provincial capital cities,analyzes their influencing factors of spatial interaction.