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基于2008年广东省21个地级市的各项指标,采用空间重心法、中心地理论和模糊聚类分析法研究了广东省主体功能分区.结果表明:2008年,广州、深圳、汕头、佛山、东莞、潮州是优化开发区,位于广东省的重心区,很好地发挥了其经济辐射能力,是广东省经济发展的中心地区;河源、汕尾、江门、阳江、湛江、茂名、肇庆是限制开发区,中心性指数较低,经济基础较差,需加强生态修复和保护,以将其建设成为广东省的生态效益保障区;珠海、韶关、梅州、惠州、中山、清远、揭阳、云浮是重点开发区,应承接优化开发区域的产业转移和限制开发区域的人口转移,逐步成为支撑全省经济发展和人口集聚的重要承载区域.
Based on the indexes of 21 prefecture-level cities in Guangdong province in 2008, the main function zoning of Guangdong province was studied by using the methods of spatial center of gravity, center theory and fuzzy clustering analysis.The results showed that in 2008, Guangzhou, Shenzhen, Shantou, Foshan , Dongguan, Chaozhou is the optimal development zone, located in the center of gravity of Guangdong Province, a good play to its economic radiation capacity, is the center of economic development in Guangdong Province; Heyuan, Shanwei, Jiangmen, Yangjiang, Zhanjiang, Maoming, Zhaoqing is the limit Development Zone, the central index is low, the economic base is poor, need to strengthen ecological restoration and protection, to build it into a province of ecological protection zone; Zhuhai, Shaoguan, Meizhou, Huizhou, Zhongshan, Qingyuan, Jieyang, Yunfu Yes The key development zones should undertake the industrial transfer of the optimized development zones and limit the population transfer in the development zones and gradually become an important bearing area for supporting the economic development and population concentration in the province.