[1]LIANG Liying,LIANG Yanqing,HUANG Zhiying,et al.Coupling Coordination Relationship Between Economic Benefits and Urbanization of China's Provincial Lands[J].Research of Soil and Water Conservation,2020,27(03):263-270.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
27
Number of periods:
2020 03
Page number:
263-270
Column:
目次
Public date:
2020-04-20
- Title:
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Coupling Coordination Relationship Between Economic Benefits and Urbanization of China's Provincial Lands
- Author(s):
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LIANG Liying1, LIANG Yanqing1,2, HUANG Zhiying3, SHI Siqi1
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(1.College of Resources and Environmental Science, Hebei Normal University, Shijiazhuang 050024, China; 2.Lab of Environment Change and Ecological Construction of Hebei Province, Shijiazhuang 050024, China; 3.College of Land Resources and Urban and Rural Planning, Hebei University of Geosciences, Shijiazhuang 050031, China)
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- Keywords:
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land economic benefit; urbanization; nuclear density space estimation method; coupling coordination; spatial autocorrelation; trend surface
- CLC:
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F301.24
- DOI:
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- Abstract:
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At present, China is faced with the dual tasks of improving the economic benefits of land and promoting the rational development of urbanization, the coordinated development of the two is of great significance for promoting the sustainable and healthy development of China's economy and society. On the basis of clarifying the principle of coupling and coordination, the entropy method, nuclear density space estimation method, coupling coordination degree model and spatial autocorrelation method are used to analyze the land economic benefits and urbanization's nuclear density distribution, coupling coordination time-space differentiation pattern, spatial agglomeration state and spatial trend surface variation characteristics of 31 provinces and cities in China in the past decade. The results show that:(1)the spatial nuclear density phenomenon of the two is more significant, and gradually spreads around with Beijing, Shanghai and Guangzhou as the core;(2)the overall level of coupling coordination is low and continues to show spatial agglomeration, the cold hot spot phenomenon and distribution trend are obvious, which presents the overall spatial trend and agglomeration trend of ‘high east and low west, middle high and low north and south', and the aggregate intensity gradually increases with time. In the future, the coordinated development of land economic benefits and urbanization can be promoted by optimizing regional land resource allocation and formulating rationalized policies.