HUBEI AGRICULTURAL SCIENCES ›› 2021, Vol. 60 ›› Issue (6): 151-156.doi: 10.14088/j.cnki.issn0439-8114.2021.06.033

• Economy & Management • Previous Articles     Next Articles

Spatiotemporal characteristics of coordinated development of population-resources-environment in Jiangsu province

WANG Qing-jun, DU Xiao   

  1. College of Science,Hohai University,Nanjing 211100,China
  • Received:2020-12-21 Online:2021-03-25 Published:2021-04-07

Abstract: Through the construction of the evaluation index system of the coordinated development of population-resources-environment in Jiangsu province, the weight of the index was determined by the vertical and horizontal grading method. Combined with the calculation model of coordinated development degree, the coordinated development degree of population-resources-environment system in Jiangsu province in 2010, 2015 and 2017 were calculated, and its spatial and temporal characteristics were analyzed. The results showed that the comprehensive evaluation score and coordinated development degree of population-resources-environment system of Jiangsu province and provincial cities were on the rise, but there was still room for improvement; in addition, the coordinated development degree of population-resources-environment system of Jiangsu province had obvious regional differentiation, showing a distribution pattern of high in the south and low in the north.

Key words: population, resources, environment, coordinated development, Jiangsu province

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