[1]HU Tao,ZHANG Anming,YANG Qingyuan,et al.Research on the Association and Coordination Between Industrial Structure and Land Economic Density in Chongqing[J].Research of Soil and Water Conservation,2018,25(05):250-256.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
25
Number of periods:
2018 05
Page number:
250-256
Column:
Public date:
2018-09-06
- Title:
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Research on the Association and Coordination Between Industrial Structure and Land Economic Density in Chongqing
- Author(s):
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HU Tao1, ZHANG Anming1, YANG Qingyuan1,2, YANG Renhao1
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1. School of Geographical Siciences, Southwest University, Chongqing 400715, China;
2. Green Low Carbon Institute, Southwest University, Chongqing 400715, China
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- Keywords:
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land economy; industrial structure; land economy density; gray relational degree; coordination degree; Chongqing City
- CLC:
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F301.24
- DOI:
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- Abstract:
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Based on the industrial structure and land economic density data of Chongqing from 1997 to 2016, the interaction and internal relations between industrial structure and land economic density were discussed by using gray relational analysis model and coordination degree model, respectively, in order to provide some reference in the optimization of the industrial structure of Chongqing and the conservative and intensive use of land. The results showed that:(1) since 1997, the stage in the continuous optimization of the industrial structure of Chongqing City, three industries accounted for showing the structural characteristics of ‘three-two-one’; (2) effect of the level of industrial structure influence on land economic density was the most significant; (3) there is an evolution of weak coordination disorder between the industrial structure and land economic density, and the change of land economic density lagged behind the change of industrial structure; (4) when the correlation between industrial structure and land economic density was at a high level or an upward trend, the coordination degree of the two was positive and mutually promoted. In the industrial structure optimization and upgrading, the government should emphasize the level of industrial structure, at the same time, should effectively promote the rationalization and up-gradation of industrial structure, in order to achieve rational allocation of land resources and the maximization of output efficiency.