Decoupling Relationship Between Eco-environment Pressure and Economic Development in Fuzhou City
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    Abstract:

    [Objective] To study the relationships between economic development and resource consumption, environmental pollution and eco-environment pressure, in order to reveal the decoupling characteristics of eco-economic system of Fuzhou City, Fujian Province during 2010-2015. [Methods] Ecological footprint model, multi-factor comprehensive evaluation method and improved de-coupling model was used to analyze the eco-environment pressure and economy development status. [Results] ① The additional ecological carrying capacity required to support the regional development increased from 2.89 times in 2010 to 3.37 times in 2015, and the internal contribution rate of the footprint account was ranked as: carbon footprint > cropland > built-up land > forest land > grazing land > fishing grounds. ② The types of the three decoupling coupling elements in the range of every stages were all decoupling type, and there was no critical state or coupling type. [Conclusion] ① The overall eco-environment pressure in Fuzhou City is relatively large, and the dominant pressure in the internal structure of ecological environment is the environmental pollution pressure. ② The development approach in Fuzhou City is still in a sustainable scope, but the decoupling relationship of three decoupled element groups present different temporal evolution feature.

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杨泓川,陈松林.福州市生态环境压力与经济发展的脱钩耦合关系[J].水土保持通报英文版,2019,39(1):278-285

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History
  • Received:August 19,2018
  • Revised:September 01,2018
  • Adopted:
  • Online: March 09,2019
  • Published: