中国东北边境地区中心地系统格局与形成机理研究

Study on Systematic Structure and Formation Mechanism of Central Area of China Northeastern Border

通过构建边境地区中心地的中心性测度指标体系，运用因子分析方法，抽取地方财政收入、实际利用外资额、进出口贸易额、外贸依存度、城市化率、口岸数量和级别6个主成分对东北地区38个县级及以上边境中心地进行中心性测度，并据之将其划定为3个等级。东北边境地区呈现绥芬河市、满洲里市、丹东市、黑河市、珲春市5个一级、8个二级、25个三级中心地的空间格局。论文在中心地等级划分基础上进一步分析了东北边境地区中心地系统空间格局的特征及其形成机理。

By constructing the central in- dicator system for the border region center and using the factor analysis method, this paper takes six primary elements in- cluding local fiscal revenue, actual investment utilization amount, import and export trade volume, foreign trade de- pendency degree, urbanization rate, and ports number and level of the 38 areas above county level in northeastern border to measure their centrality level. They are divided into three levels. The paper finds out that in terms of the spatial pattern of the northeastern border areas, there are 5 level I cities including Sullenhe city, Manzhouli city, Dandong city, Heihe city, and Hunchun city, 8 level II central areas, and 25 level III central areas. Moreover, the paper also analyses the characteristics and the formation mechanism of the central area in northeast border of China.