浙江海洋经济Chin.Geogra.Sci.2019Vol.29No.4pp.553-567 doi/10.1007/s11769-019-1053-z
0Springer cSSR Science Press /content/1002-0063
威尔士的首都>补血补气吃什么最快最好Spatio-temporal Pattern Characteristics of Relationship Between Urbanization and Economic Development at County Level in China
YANG Zhen1'2,ZHANG Xiaolei1,LEI Jun1,DUAN Zuliang1,LI Jiangang1,2
(1.Xinjiang Institute of Ecology and Geography,Chine Academy of Sciences,Urumqi830011,China,2.University of Chine Academy of S ciences,Beijing100049,China)
Abstract:The relationship between China's urbanization and economic development(RCUED)is an important concern nationwide.As important actors in regional strategy and policy,county-level regions have played an increasingly significant role in the development of China's social economy.However,the existing rearch on the RCUED lacks the fine depiction of the county・level administrative units. Using2000and2010census data and the statistical analysis method,we uncovered the evolution characteristics of China's urbanization and economic development and conducted a quantitative identification for the RCUED with improved methods using the quadrant map approach.In addition,we i
nvestigated the spatial correlation effect of the RCUED using the spatial autocorrelation analysis method.The results were as follows:1)In general,a high degree of matching exists between China's urbanization and economic development at the county level at the significance level of0.01.The correlation coefficients between China's urbanization and economic development in 2000and2010were0.608and0.603,respectively.2)A significant regional difference exists in the RCUED at the county level.Bad on a comparative analysis of2276county units in China in the two years,we found that county units can be categorized as under-urbanized,basic coordination and over-urbanized in various areas.No situation was obrved where urbanization riously lagged behind the economic development level,so the levels of urbanization and economic development appear to be basically coordinated, and the coordination state may be gradually optimized over time.3)Over time,the spatial dependency of the RCUED has weakened and the spatial heterogeneity has incread.Northeast China has always been an area characterized by over-urbanization.The number of county units classified as under-urbanized has begun to decline in eastern coastal urban agglomeration areas,while counties rich in resources have transformed from having point-shaped over-urbanization to plane-shaped under-urbanization along the northern border, and the number of over-urbanized county units has incread in the middle reaches of the Yangtze River.4)'Lag-lag'type and4advance-advance1type accounted for68%of all counties in China,and the counties were shown to have obvious spatial differentiation characteristics.
Keywords:urbanization;economic development;relationship;spatial-temporal pattern;county;China
问慰Citation:YANG Zhen,ZHANG Xiaolei,LEI Jun,DUAN Zuliang,LI Jiangang,2019.Spatio-temporal Pattern Characteristics of Relationship Between Urbanization and Economic Development at County Level in China.Chine Geographical Science,29(4): 553-567.doi/10」007/s11769-019-1053-z
1Introduction
A clo relationship exists between urbanization and economic development(Henderson,2003;Bloom et al.,2008;Chen et al.,2009;2013),whereby economic growth promotes the expansion of modem industries and changes the structure of the economy.As a result, the population shifts from the rural areas dominated by
Received date:2018-05-11;accepted date:2018-09-10
河流相Foundation item:Under the auspices of the Strategic Priority Rearch Program of Chine Academy of Sciences,Pan-Third Pole Environment Study for a Green Silk Road(Pan-TPE)(No.XDA20040400)形象记忆
又a又b
Corresponding author:LEI Jun.E-mail:leijun@ms.xjb.ac
电影字幕翻译
©Science Press,Northeast Institute of Geography and Agroecology,CAS and Springer-Verlag GmbH Germany,part of Springer Nature 2019
