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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (29): 208-211.

所属专题： 农业生态

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

北京山区沟域生态承载力评价指标体系与方法研究

姜翠红 李红 曹均 于振峰   

  • 收稿日期:2012-02-28 修回日期:2012-04-09 出版日期:2012-10-15 发布日期:2012-10-15
  • 基金资助:

    农林（养）复合系统支撑沟域经济发展的关键技术集成与示范

Study about the Comprehensive Evaluation Index System and Methodology of Ecological Carrying Capacity in Beijing Mountainous Valley Areas

  • Received:2012-02-28 Revised:2012-04-09 Online:2012-10-15 Published:2012-10-15

PDF (PC)

574

摘要：

本文在北京山区沟域生态承载力内涵的基础上，从实现沟域经济社会可持续发展及经济与环境协调发展的角度，从生态弹性指数、资源环境承载指数、资源环境压力度等方面，构建了北京山区沟域生态承载力评价指标体系，并应用综合评价法构建了评价模型，为北京山区沟域的生态承载力评价提供了技术依据。

关键词: 挥发性物质, 挥发性物质

Abstract:

On the basis of the ecological carrying capacity connotation and to realize the coordinated development of economics and environment in Beijing mountainous valley areas, the comprehensive evaluation index system was built which included ecosystem elasticity level，bearing capacity index and stress index of ecotourism. The comprehensive evaluation method was constructed, which could provide the technical basis for the evaluation of ecological carrying capacity in Beijing mountainous valley areas.