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基于模糊物元的重庆市资源环境承载力动态评价研究

Dynamic Evaluation of Resource-Environment Carrying Capacity Based on Fuzzy Matter Element in Chongqing City

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通过对重庆市资源环境承载力进行综合评价,为重庆市有效保护生态环境和可持续发展政策的制定等提供决策依据.从资源环境支撑系统、资源环境经济系统、资源环境耗散系统、资源环境保育系统4个维度构建资源环境承载力评价指标体系,运用模糊物元模型对2002-2013年重庆市资源环境承载力进行评价分析.评价结果表明,2002-2013年重庆市资源环境承载力水平总体上呈上升趋势,社会经济发展与资源环境保护不断协调,区域可持续发展水平不断提高.该结果为重庆市资源环境开发、保护和可持续发展政策的制定提供了依据.
To provide policy basis for effectively protecting the ecological environment and sustainable development of Chongqing City,resource-environment carrying capacity was evaluated comprehensively.Based on the supporting system,economic system,dissipative system and conservation system of resources and environment,the indicator system of resource-environment carrying capacity was built.Then resourceenvironment carrying capacity from 2002 to 2013 in Chongqing City was evaluated and analyzed by the method of fuzzy matter element.The results showed that the resource-environment carrying capacity from 2002 to 2013 in Chongqing City presented an upward trend,and the protection of resources and environment was coordinated with social-economic development.The sustainable development was becoming optimized.The results provide the policy basis for protecting the resource-environment and sustainable development of Chongqing City.

resource-environment carrying capacityfuzzy matter elementChongqing Citydynamic evaluation

刘明、廖和平、李涛、褚远恒、时仅

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西南大学地理科学学院,重庆400715

西南大学国土资源研究所,重庆400715

西南大学数学与统计学院,重庆400715

资源环境承栽力 模糊物元模型 重庆市 动态评价

国家科技支撑计划重庆市决策咨询与管理创新计划类重点项目

2013BAJ11B02cstc2013jccxB001

2015

中国农学通报
中国农学会

中国农学通报

CSTPCD
影响因子：0.891
ISSN：1000-6850
年,卷(期)：2015.31(20)
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