Multi-scale Studies On The Space Consistency Between Population Distribution And Economic Development In Shanxi Province

Population distribution and economic development are a pair of relations that interact with each other in the process of regional comprehensive development,it is also a field of research that academics has always been paying attention to.At present,all provinces,cities and even the whole country have the phenomenon of the population distribution and the degree of economic development being out of sync and incongruous.As a result,the development gap between different regions is large and the gap between urban and rural areas is large.Under the trend of regional economic integration,the speed and level of development in various parts of the country are crucial,affecting the overall development trend,especially in the counties where the state lags behind in poverty for a long time.Shanxi Province is located between Lvliang Mountain and Taihang Mountain,with the exception of the Central Basin,where most of the counties are located in the mountainous areas and most of the poor counties are affected by the natural and topographical conditions in economy and population,with a slow development.Therefore,the consistency and coordination of population economy in counties become an important index to measure the future development.In the process of regional economic integration and economic restructuring and development in Shanxi Province,the study on the relationship between population distribution and economic development is of crucial importance.By using the population data and economic output data from 2006 to 2016 in Shanxi Province,this paper calculate the province's population and economic density and distribution equilibrium index,then studies the spatial distribution of population and economy in the province as a whole.The population of 107 counties.The economic consistency coefficient is calculated and divided into five categories according to the classification system to reveal the spatial and spatial variation of population consistency at the county scale.The population of 11 prefecture-level cities is calculated based on the coefficient of population economy consistency Economic Deviation Coefficient,Quantitative Reveal the Differences and Patterns in the World.With the help of the principal component analysis of SPSS,this paper analyzes the counties and rankings of counties in all kinds of types,analyzes the conditions of the five types of counties in terms of population and economic development in detail,and on the basis of which,proposes the consistent development of all types of population economy Suggest.Research indicates:(1)The overall population density in Shanxi Province is low and growth is slow.The population density in the county is large,the population in the south is dense,the north is sparse,and the provincial population and the population in the county with the topography of the basin are concentrated;the population growth rate of each municipality remains relatively good,but the cities also show a phenomenon of uneven population distribution and large gaps.The average economic density of the province has increased rapidly,and the distribution of county economy and population is similarly uneven.There is a large gap between counties,and some high-density counties coincide with high-density counties.(2)The spatial distribution of population and economy in Shanxi Province shows as follows: the concentration of economy is higher and the speed is faster;the consistency of population economy is slow;the number of counties is small;the counties of economically developed counties are strong;but the degree of strengthening is weak;and the economy is weak.The less developed counties are less consistent,but the number of counties with higher intensification and population concentration is higher than that of counties with high concentration of economy.The drop in each city is relatively small,the deviation in the north of Shanxi is higher overall,and the deviation of the Jinnan and Jinzhong areas is lower,the cities index have different degrees of reduction,the province's performance of the same weakening.(3)The population concentration is lower than that of the economic agglomeration county.The coal resources are rich,the output value of per capita GDP is high,the production mode is extensive,the secondary industry is dominated,and the population is small.The population economy is basically the same.The county is also dominated by mineral resources Secondary industry,population distribution and the degree of economic development;population concentration higher than the economic accumulation in the county natural resources reserves,poor natural environment,the tertiary industry slow development,the heavy burden of population and low quality,high proportion of agricultural output,economy Structure behind.(4)Shanxi Province of the population economy consistent with the countermeasures,agglomeration of counties to vigorously develop the tertiary industry,shift to an intensive economy to attract population to move in,the introduction of talent;population economy consistent county should raise the level of urbanization,maintain population and economic balance;The county with a high concentration of population should be mainly based on economic development,strive to overcome the restrictions of natural conditions,develop tourism and characteristic agriculture,and improve the ecological environment and living environment.