基于人均生态承载力的安徽省资源环境公平性研究
发布时间：2019-04-01 20:25
【摘要】：通过对人均生态承载力内涵的扩展,提出了生态承载系数的概念。从多个时间断面出发,计算2001—2010年安徽省17个地市的人均生态承载力,并选取能源消耗、水资源消耗、SO2排放和COD排放4个评价因子,构建基于人均生态承载力的安徽省资源环境基尼系数和生态承载系数的计算与评价方法。结果表明:(1)安徽省SO2排放的资源环境基尼系数高于0.4的警戒线,能源消耗的资源环境基尼系数接近0.4的警戒线,水资源消耗和COD排放的资源环境基尼系数均处于相对平均等级。(2)总体来看,省内资源型城市马鞍山、淮南,经济较发达城市合肥和沿江工业城市安庆、芜湖是安徽省资源消耗和污染物排放不公平性的主要因子,需要优化资源环境分配;皖南山区城市黄山、池州和宣城是安徽省资源消耗和污染物排放公平性的主要因子。该研究可为安徽省资源环境安全性评估和分配提供理论依据。
[Abstract]:Through the extension of the connotation of per capita ecological carrying capacity, the concept of ecological carrying capacity coefficient is put forward. Based on several time sections, the ecological carrying capacity per capita of 17 cities and cities in Anhui Province from 2001 to 2010 was calculated, and four evaluation factors, energy consumption, water consumption, SO2 emission and COD emission, were selected to evaluate the ecological carrying capacity of 17 cities and cities in Anhui Province from 2001 to 2010. The calculation and evaluation methods of Gini coefficient and ecological bearing coefficient of resources and environment in Anhui Province based on per capita ecological carrying capacity were established. The results are as follows: (1) the resource and environment Gini coefficient of SO2 emission in Anhui Province is higher than 0.4, and the Gini coefficient of energy consumption is close to 0.4 warning line. The Gini coefficients of water resources consumption and COD emissions are both in the relative average grade. (2) in general, the resources-based cities of Maanshan, Huainan, Hefei and Anqing, the industrial cities along the Yangtze River, are more economically developed cities. Wuhu is the main factor of unfairness in resource consumption and pollutant emission in Anhui Province, which needs to optimize the allocation of resources and environment. Huangshan, Chizhou and Xuancheng are the main factors of resource consumption and pollutant emission equity in southern Anhui Province. This study can provide a theoretical basis for the assessment and allocation of resources and environment security in Anhui Province.
【作者单位】： 安徽师范大学国土资源与旅游学院;安徽自然灾害过程与防控研究省级实验室;安徽省环境监测中心站;
【基金】：安徽省教育厅自然基金重点项目(KJ2011A145)
【分类号】：F205;X24
[Abstract]:Through the extension of the connotation of per capita ecological carrying capacity, the concept of ecological carrying capacity coefficient is put forward. Based on several time sections, the ecological carrying capacity per capita of 17 cities and cities in Anhui Province from 2001 to 2010 was calculated, and four evaluation factors, energy consumption, water consumption, SO2 emission and COD emission, were selected to evaluate the ecological carrying capacity of 17 cities and cities in Anhui Province from 2001 to 2010. The calculation and evaluation methods of Gini coefficient and ecological bearing coefficient of resources and environment in Anhui Province based on per capita ecological carrying capacity were established. The results are as follows: (1) the resource and environment Gini coefficient of SO2 emission in Anhui Province is higher than 0.4, and the Gini coefficient of energy consumption is close to 0.4 warning line. The Gini coefficients of water resources consumption and COD emissions are both in the relative average grade. (2) in general, the resources-based cities of Maanshan, Huainan, Hefei and Anqing, the industrial cities along the Yangtze River, are more economically developed cities. Wuhu is the main factor of unfairness in resource consumption and pollutant emission in Anhui Province, which needs to optimize the allocation of resources and environment. Huangshan, Chizhou and Xuancheng are the main factors of resource consumption and pollutant emission equity in southern Anhui Province. This study can provide a theoretical basis for the assessment and allocation of resources and environment security in Anhui Province.
【作者单位】： 安徽师范大学国土资源与旅游学院;安徽自然灾害过程与防控研究省级实验室;安徽省环境监测中心站;
【基金】：安徽省教育厅自然基金重点项目(KJ2011A145)
【分类号】：F205;X24
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