[1]CHEN Xicai,PENG Yanmei,WANG Xueliang,et al.Spatial Feature and Its Formation Mechanism of the Population and Land Urbanization Coordination Degree in the Yangtze River Economic Belt[J].Research of Soil and Water Conservation,2021,28(05):375-379.
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Spatial Feature and Its Formation Mechanism of the Population and Land Urbanization Coordination Degree in the Yangtze River Economic Belt
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
28
Number of periods:
2021 05
Page number:
375-379
Column:
Public date:
2021-08-20
- Title:
- Spatial Feature and Its Formation Mechanism of the Population and Land Urbanization Coordination Degree in the Yangtze River Economic Belt
- Keywords:
- population urbanization and land urbanization; coordination degree; spatial feature; the Yangtze River Economic Belt
- CLC:
- F291.1
- DOI:
- -
- Abstract:
- The coordination of population urbanization and land urbanization has a strategic influence on the Yangtze River Economic Belt. The coordination degree of the Yangtze River Economic Belt from 2000 to 2018 was calculated and analyzed in the terms of coordination degree models,and the gray system was used to predict the coordination degree in 2021. On this basis,the coordination degree data of 2000,2018 and 2021 were selected to explore the spatial and temporal pattern of coordination degree by using Arcview 3.3 map-making software. Finally,the spatial and temporal dynamic differences of coordination degree were analyzed by analytical approach of variation coefficient,so as to reveal the spatial characteristics of coordination degree. The results show that:(1)in 2000,the four types of coordination,relative coordination,relative incoordination and incoordination alternative distributed in the Yangtze River Economic Belt;(2)in 2018,the relatively coordinated types mainly gathered in the upper reaches of the Yangtze River,while the relatively uncoordinated types concentrated in the middle and lower reaches of the Yangtze River. Chongqing City,Hubei Province and Shanghai City showed the spatial pattern of ‘enclaves' distribution in the uncoordinated types;(3)in 2021,Sichuan Province,Guizhou Province and Hunan Province were spatially ‘band-shaped',while Anhui Province was blocked by Jiangxi Province,a region of coordinated type; Jiangsu Province,Shanghai City,Zhejiang Province and Jiangxi Province gathering in the lower reaches of the Yangtze River and Yunnan Province in the upper reaches presented the spatial pattern of ‘enclaves' distribution; Chongqing City and Hubei Province belonging to relative coordination type,were close to each other geographically; in view of the spatial pattern and formation mechanism of coordination degree in 2021,and for the realization of the strategy of Yangtze River economic belt and the great rejuvenation of the Chinese nation,the corresponding countermeasures should be put forward.
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Last Update:
2021-08-20