利用2007年全国30个省会城市市区主要外向产业、非农业人口、GDP、固定资产投资总额、职工工资总额、年末金融机构存款余额、实际利用外资总额、城市间公路距离数据,借鉴区位商、城市引力、欧氏距离测算法,对广州市产业集中度、对外经济联系和地缘经济关系及其匹配状态进行了分析。结果显示,广州市与其国家中心城市、综合性门户城市和区域文化教育中心地位不相称,存在差距。调整地缘经济发展战略、优先发展现代服务业、加快出省通道建设是提高其中心城市地位的首要任务。

Using data of main export-oriented industries, non-agricultural population, GDP, the total investment in fixed assets, total wages, the year-end financial deposits, distance of inter-city highways of national 30 capital cities,in 2007, the matching state analysis of the industrial concentration external economic links, Geo-economic relations in Guangzhou based on the location quatient,city gravity,Euclidean distance calculation method. The results showed that, Guangzhou has disproportionation and gap with the National Center City, as an integrated gateway cities and regional cultural and educational center.It is the primary task to improve the status of central cities,adjust the geo-economic development strategy,give priority to the development of modern service industries, and speed up the construction of the provincial route.This method can provide an effective reference for city government to map out Regional Center Development strategies.