Research On Population And Economic Coordinated Development Of Heilongjiang Province Based On Coordination Model Of Euclidean Distance

Population and economic development are the two principal themes of social development of human being. Studying the relationship between population and economy has not only important theory significance, but also strong practical significance. The research on coordinated development of regional population and economy will contribute to analysis the distribution pattern of population and promote the relative coordinating and reasonable spatial arrangement of population and economy.Systemize the demography and regional economics theory, summarize the theoretical achievements of spatial distribution of population and regional economic development, utilize the correlation theory of systematics and synergetics, find out the binding point of population distribution and theory of regional economic development. Then analyze the elements of population subsystem and economy subsystem from a systems perspective, and do a further study with the help of EVIEWS6.0on the basis of the qualitative analysis of interplay between two subsystems from a point of quantitative view. Finally by means of overview of common coordination model, quest the standard of ideal coordination state from the point of view of system theory and synergetics. Combine the population and economic system of specifical object of study, construct development degree model of population system and economic system by the method of multi-index evaluation. Bring in euclidean distance to build basic model of euclidean distance coordination degree via the determination of ideal coordination state. Combine the integrated development model of population and overall economic system to provide further improvement of coordination development model.Based on the sixth census data of Heilongjiang province, this article also carried on empirical analysis of the population of different regions and economic coordinative development of Heilongjiang province. The population and economic development status of Heilongjiang province was elaborated from population development and economic development combine with the evaluation of concrete embodiment to build the index framework of population and economic development assessment. The weight was confirmed according to the SPSS18.0method of principal component analysis. The assessment indicator system of population system and economic system was built from target layer, criterion layer and index level. The population development degree, economic development degree, comprehensive development degree, coordination degree and coordinative development degree of different regions of Heilongjiang province was figured out, respectively, taking coordination model of euclidean distance as core and other models as supplementary. The regions of Heilongjiang province was divided into well harmonious development, intermediate harmonious development, primary harmonious development, verge harmonious development and mild disturbed development according to the score of coordinative development degree. The space layout of regions of Heilongjiang province was designed, and countermeasures available for reference were provided.