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The Research Of Evolution Characteristics And Influencing Factors Of Rural Hollowing Under Background Of Rapid Urbanization

Posted on:2020-04-19Degree:MasterType:Thesis
Country:ChinaCandidate:S Y YuFull Text:PDF
GTID:2416330611490997Subject:Land Resource Management
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This paper is based on the background of China's rapid urbanization construction,according to the domestic and foreign scholars to study the basic theory of rural hollowing,The research area is 23 counties and cities in Changsha-Zhuzhou-Xiangtan urban agglomeration as the most urbanized area and prominent urban-rural contradiction in Hunan Province.Based on the rural statistical yearbook and field survey data,using the software of Arcgis,Yaahp,SPSS,and using entropy method,analytic hierarchy process,multi-factor analysis method,gravity center migration model and multiple stepwise regression analysis,comprehensively and systematically study the dynamic characteristics of rural hollowing,the geographical differentiation of evolution,and the dominant factors of hollowing in Changsha-Zhuzhou-Xiangtan urban agglomeration,on this basis,discussing the regulation strategy and governance path of hollowing,expecting to propose the theoretical basis of hollowing governance.The following is the conclusion of the study:(1)The study found that the land,population,economy and comprehensive hollowing degree of rural areas in Changsha-Zhuzhou-Xiangtan urban agglomeration showed an upward trend in the past 20 years,among them,the growth rate of land hollowing is the fastest,with an average annual growth rate of 5.34%,the growth of economy hollowing is the largest,with an average annual growth of 0.25,the trend of population and comprehensive hollowing is relatively flat,the population hollowing grew by an average of 0.11 per year,with an average annual growth rate of 2.32%,and the comprehensive hollowing increased by 0.14 per year,with an average annual growth rate of 2.91%.(2)From 1997 to 2016,the characteristics of hollowing areas arrangement in the Changsha-Zhuzhou-Xiangtan urban agglomeration were obvious.The land hollowing shows the evolutionary characteristics from the south to the north,and gradually increases from the periphery to the center;the population hollowing shows a tendency to increase from the east to the west.;the economic hollowing high value area shows the evolution to the north central,the median area to the southeastern part of the northeast;the characteristics of comprehensive hollowing area differentiation are generally consistent with the land,population and economy hollowing,and mainly show the characteristics of aggravation in the north central and southwest.In the past 20 years,the center of gravity of land hollowing has moved 1.7km to the southeast,the center of gravity of population hollowing has migrated 2.27 km to the southwest,the center of gravity of economy hollowing has moved 4.93 km to the northwest,and the comprehensive hollowing has moved 2.05 km to the north.(3)The rural hollowing in Changsha-Zhuzhou-Xiangtan urban agglomeration is the result of multiple factors.The land factor is dominated by the per capita residential area;the population factor is dominated by the number of rural population;the economic factors are dominated by the average fixed asset investment,regional economic structure and per capita net income of farmers,among them,the change of fixed assets investment,per capita residential area,and per capita net income of farmers have promoted the development of rural hollowing out to a certain extent,the changes in regional economic structure and rural population have inhibited the degree of rural hollowing out to some extent.(4)According to the evolution process and regional differentiation characteristics of rural hollowing in Changsha-Zhuzhou-Xiangtan urban agglomeration,the corresponding control measures are proposed from the aspects of land,population and economy.The land level includes measures to clean up idle homesteads,improve the system of homestead circulation,strengthen village planning,carry out rural residential settlements,and strictly protect cultivated land.The population level includes developing rural economy,attracting population return,increasing infrastructure construction and improving rural social security system.The economic level includes raising agricultural income,vigorously developing rural industries,coordinating urban and rural planning,and increasing investment in rural areas.
Keywords/Search Tags:hollowing, evolutionary feature, geographical differentiation, influencing factors, Changsha-Zhuzhou-Xiangtan urban agglomeration
PDF Full Text Request
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