区域经济联系状况关乎整个区域经济发展的大局,本文在引力模型计算出的经济联系值基础上,运用社会网络分析的拓扑图及其相关指标,结合ArcMap9.3软件,对新疆天山北坡经济带经济联系特征进行分析。结果显示:天山北坡经济带经济联系网络为低密度网,但呈逐年增大的趋势;区域发展由单一中心结构逐渐向多中心结构转变;天山北坡经济带内部小团体集聚现象明显;空间上形成了明显的"中心-外围"发展结构。
The condition of regional economic contact will affect the overall situation of the regional economic development. Calculating the economic value based on the gravity model,then using the topology of social network and the related indicators,combining Arc Map9. 3 software,the article analyzes the economic contact characteristics of economic belt on the north slope of Tianshan in Xinjiang. the result shows: The economic contact network of economic belt on the north slope of Tianshan is low density net,but presents a increasing trend year by year. The structure of regional development transforms from single center to multicenter. Inside in the economic belt On the north slope of Tianshan,small agglomeration phenomenon is obvious. The spatial structure forms obvious "core- periphery"development structure.