湖北农业科学 ›› 2021, Vol. 60 ›› Issue (3): 179-189.doi: 10.14088/j.cnki.issn0439-8114.2021.03.036

• 经济·管理 • 上一篇    下一篇

长江经济带自然资源可持续利用评价研究——基于改进三维生态足迹模型

张露, 夏正仪   

  1. 河海大学商学院,南京 211100
  • 收稿日期:2020-05-07 发布日期:2021-02-25
  • 作者简介:张 露(1993-),女,江苏东台人,在读博士研究生,研究方向为战略管理,(电话)18120166501(电子信箱)zhanglu@hhu.edu.cn。
  • 基金资助:
    河海大学中央高校基本科研业务费项目(2019B68914; 2018B31114); 江苏省研究生科研创新计划项目(SJKY19-0388)

Evaluation of sustainable utilization of natural resources in the Yangtze river economic belt: Based on the improved three-dimensional ecological footprint model

ZHANG Lu, XIA Zheng-yi   

  1. Business School, Hohai University, Nanjing 211100, China
  • Received:2020-05-07 Published:2021-02-25

摘要: 基于三维生态足迹模型,选取长江经济带9省2市2007—2017年的足迹广度和生态足迹深度作为研究重点,利用资本流量占用率、存量流量利用比等指标分析长江流域内自然资本动态变化特征。结果表明,长江经济带三维生态足迹不断增加,足迹广度和足迹深度变化率总体趋势相同,并且2015年以后波动逐渐趋于平稳,足迹广度和足迹深度经过快速提升后以稳定速度增加,2013年后长江经济带发展水平上新台阶,对自然资源的存量和流量需求更高且需求量持续增加。不同地理环境的区域对流量资本和存量资本的消耗方式有差异,各区域之间能源消耗不均衡且各地类之间土地利用不合理,耕地和草地面临严峻形势。

关键词: 三维生态足迹, 自然资本, 长江流域, 可持续发展

Abstract: Based on the three-dimensional ecological footprint model, this study selected the footprint breadth and ecological footprint depth of nine provinces and two cities in the Yangtze river economic belt from 2007 to 2017 as the research focus, and analyzed the dynamic characteristics of natural capital in the Yangtze river basin by using indicators such as utilization rate of capital flow and utilization ratio of stock flow. The results show that the three-dimensional ecological footprint of the Yangtze river economic belt is increasing, the change rate of footprint breadth and footprint depth is generally changing in the same direction, and the fluctuation gradually tends to be stable after 2015, and the footprint breadth and footprint depth continue to increase at a stable speed after rapid improvement, that is to say, the development level of the Yangtze river economic belt has reached a new level since 2013, and the stock and flow of natural resources demand is higher and increasing. The consumption patterns of flow capital and stock capital are different in different geographical environment regions. The energy consumption among regions is unbalanced and the land use among different regions is unreasonable. Cultivated land and grassland are facing severe situation.

Key words: three-dimensional ecological footprint, natural capital, Yangtze river basin, sustainable development

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