陕西省经济发展与生态环境耦合关系研究
DOI:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

陕西省重点学科专项资金建设项目“陕西省重点扶持学科历史地理学”(060103)


Coupling Relationships Between Economic Development and Ecological Environment in Shaanxi Province
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    以陕西省10个地级市为研究单元,综合运用熵值法、耦合度协调模型、神经网络模型以及GIS技术对陕西省经济发展与生态环境的耦合关系进行了分析,并根据聚类分析结果,将耦合等级分为5个类型,并从总体特征、局域特征两个层面探讨了陕西省10个城市区域经济发展与生态环境耦合的空间格局及其内部差异.结果表明:(1)陕西省的经济发展与生态环境的协调性整体偏低,经济发展与生态环境保护亟待提高;(2)各类型区域的分布具有明显的区位趋同性,且相邻类别区域具有较强的地理邻近性.

    Abstract:

    The ten districts of Shaanxi Province was selected as the study area. The coupling relationship be tween economic development and ecological environment was analyzed using entropy method, coupling degree model and GIS technology. According to the cluster analysis, the coupling relationship could be divided into five types. The spatial characteristics and internal differences of coupling levels were discussed. Overall, the coupling relationship between economic development and ecological environment in the province was low and needs to be improved. Each level of coupling relationship showed obvious local convergence, and the coupling levels next to each other displayed strong geographic proximity.

    参考文献
    相似文献
    引证文献
引用本文

余凤鸣,周杜辉,杜忠潮,张阳生.陕西省经济发展与生态环境耦合关系研究[J].水土保持通报,2012,(4):292-297

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2011-08-03
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2014-11-25
  • 出版日期: