区域人口与经济发展空间耦合分布研究——以安徽省为例

Spatial Coupling Distribution of Regional Population and Economic Development——Take Anhui province as an example

人口与经济的关系是区域经济可持续发展的核心问题,人口过多或过少都不利于地区的发展,只有控制符合经济需求的人口的数量,才有利于地区的和谐发展。安徽省虽靠近长三角地区但经济发展水平与其相差甚远,随着城镇化进程的加快,安徽省人口与经济的发展极不均衡,皖北地区相对皖南人口众多但经济发展落后,落后地区巨大的人口压力导致区域间经济差异逐渐扩大。在针对安徽省各地区2000-2015年人口与经济发展时空演变格局分析的基础上,用耦合指数对人口与经济分布的不均衡性进行测度,研究人口与区域经济的空间差异,为推动安徽省人口与经济长期协调发展提供依据。

The relationship between population and economy is the core issue of sustainable development of regional economy.Overpopulation or underpopulation is not conducive to the development of the region.Only by controlling the number of population in line with economic needs can the harmonious development of the region be facilitated.Anhui Province is close to the Yangtze River Delta region,but the level of economic development is far from the same.With the acceleration of urbanization process,the population and economic development of Anhui Province are extremely uneven.Compared with southern Anhui,the population of northern Anhui is large but the economic development is backward.The huge population pressure in backward areas leads to the gradual expansion of regional economic differences.Therefore,based on the analysis of spatial and temporal evolution pattern of population and economic development in different regions of Anhui Province from 2000 to 2015,this paper measures the imbalance of population and economic distribution with coupling index,studies the spatial differences between population and regional economy,and provides a basis for promoting the long-term coordinated development of population and economy in Anhui Province.