湖北农业科学 ›› 2018, Vol. 57 ›› Issue (3): 36-40.doi: 10.14088/j.cnki.issn0439-8114.2018.03.009

• 资源·环境 • 上一篇    下一篇

武汉市生态承载力综合评价

彭威1, 陈明2, 袁胜平1, 金清霞3, 冯群超4   

  1. 1.青海锦西土地规划咨询有限公司,西宁 810001;
    2.青海省国土规划研究院,西宁 810000;
    3.咸宁市城市管理局,湖北 咸宁 437100; 4.湖北大学,武汉 430062
  • 收稿日期:2017-09-14 出版日期:2018-02-10 发布日期:2019-12-25
  • 作者简介:彭威(1984-),男,湖北孝感人,工程师,硕士,主要从事土地利用管理方面的研究,(电话)15871815704(电子信箱)wy_simlab@163.com。
  • 基金资助:
    武汉市软科学项目(2016040306010208)

Comprehensive Evaluation of Ecological Carrying Capacity in Wuhan City

PENG Wei1, CHEN Ming2, YUAN Sheng-ping1, JIN Qing-xia3, FENG Qun-chao4   

  1. 1.Qinghai Jinxi Land Planning and Consultation Co.,Ltd.,Xining 810001,China;
    2.Qinghai Provincial Land Planning and Research Institute,Xining 810000,China;
    3.Xianning Urban Administration Bureau,Xianning 437100,Hubei,China;
    4.Hubei University,Wuhan 430062,China
  • Received:2017-09-14 Online:2018-02-10 Published:2019-12-25

摘要: 以武汉市为研究对象,基于P-S-R模型构建指标体系,确定武汉市生态承载力的定量指标,进而构建城市生态承载力评价模型,包括城市生态支持力模型、城市生态压力模型、城市生态承载力模型,利用构建的评价指标体系和模型综合评价了2005-2014年武汉市生态系统承载力状况。结果表明,2005-2014年,武汉市生态承载力综合水平先在一个良好的状态下保持稳定,然后下降到很低的水平,最后有缓慢回升的趋势。其中,2005-2010年,武汉市生态承载力综合水平稳定在一个良好状态;2011-2014年,生态承载力表现为超负荷,随后武汉市积极改变经济发展方式和调整产业结构,生态系统得到一定修复,生态承载力有了回升的趋势。

关键词: 生态承载力, 综合评价, 可持续发展, 武汉市

Abstract: Taking Wuhan city as the research object, based on the P-S-R (Pressure-State-Response) model, the quantitative indicators of the ecological capacity in Wuhan city was determined,and then the urban ecological carrying capacity evaluation model was build, including urban ecological support model,urban ecological pressure model,urban ecological capacity model. Then the evaluation index system and model were used to evaluate the carrying capacity of ecosystem in Wuhan form 2005 to 2014. The results showed that,from 2005 to 2014,the comprehensive level of ecological carrying capacity of Wuhan was stable in a good state,then dropped to a very low level,and finally had a tendency to rise slowly. From 2005 to 2010,the comprehensive level of ecological carrying capacity of Wuhan was stable in a good condition. From 2011 to 2014,the ecological carrying capacity showed overload,then Wuhan actively changed the mode of economic development and adjusted the industrial structure,the ecological system was fixed,and the ecological carrying capacity had a tendency to rise.

Key words: ecological carrying capacity, comprehensive evaluation, sustainable development, Wuhan city

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