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Journal of Desert Research ›› 2022, Vol. 42 ›› Issue (3): 11-20.DOI: 10.7522/j.issn.1000-694X.2021.00150

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Spatial pattern evolution characteristics of high-quality green development level in the Yellow River Basin

Wanyun Luo1,2(), Fubo Wang2,3, Hui Sun1,2   

  1. 1.School of Economics and Management /, Xinjiang University,Urumqi 830046,China
    2.Xinjiang Center for Innovation Management Research, Xinjiang University,Urumqi 830046,China
    3.School of Economics and Finance,Xi'an Jiaotong University,Xi'an 710061,China
  • Received:2021-04-22 Revised:2021-10-25 Online:2022-05-20 Published:2022-06-01

Abstract:

The DPSIR model and spatial econometric method are used to measure and study the temporal and spatial evolution of high-quality green development in the Yellow River Basin. The results show that: (1) The level of high-quality green development in the Yellow River Basin shows a steady improvement trend, but the whole is in the primary stage. During the past 20 years, it has steadily increased at an average annual rate of 3.32%, and the internal driving force and response have contributed significantly. The development of pressure, state and impact needs to be improved. (2) There are significant differences in the level of high-quality green development among provinces along the Yellow River, but the high-quality green development level of each province shows an increasing trend. (3) There is spatial autocorrelation in the level of high-quality green development in the Yellow River Basin, but this correlation is gradually weakening, and there is no spatial agglomeration characteristic with distribution along the Yellow River. The spatial agglomeration center of high-quality green development in the Yellow River Basin has shifted from Sichuan Province (1999) to Inner Mongolia Autonomous Region (2019), and has not yet formed a spatial agglomeration group of a certain scale.

Key words: Yellow River Basin, high-quality green development, evaluation indicator system, spatiotemporal evolution

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