Sustainable Level Measurement of Regional Land Use Based on PSR Model
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    Abstract:

    [Objective] To measure the sustainable level of land use in Qinzhou City, Guangxi Zhuang Autonomous Region in order to provide a theoretical basis for the rational utilization of urban land and scientific management.[Methods] By using PSR model, 15 evaluation indexes were selected for measuring the sustainable level of land use in Qinzhou City.[Results] The land use sustainable level increased from 2008 to 2010, and showed a fluctuation trend from 2011 to 2015. The results could truly reflect the dynamic change of land use sustainable level in Qinzhou during the past 8 years.[Conclusion] The rapid development of social economy and urbanization, and the rapid population growth are the three major factors that affect the land use in Qinzhou City. Policy adjustment and control measures are needed to manage the land effectively, and to ensure the sustainable use of land and steady development of social economy in Qinzhou City.

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吴海萍,刘彦花.基于PSR模型的区域土地利用可持续水平测度[J].水土保持通报英文版,2018,38(1):270-275

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History
  • Received:May 22,2017
  • Revised:August 23,2017
  • Adopted:
  • Online: March 08,2018
  • Published: