【摘要】 构建涵盖资源投入、绿化情况、环境效率、污染治理4个二级指标和12个三级指标的资源环境承载力评价指标体系,采用因子分析法测算江淮城市群"10+1"个城市2007—2016年资源环境承载力,对其时空特征进行分析。研究表明,2007—2016年江淮城市群资源环境承载力水平整体呈现波动上升的态势,马鞍山、芜湖、合肥、铜陵、淮南等城市资源环境承载力较强;空间分布上,江淮城市群南中北部城市资源环境承载力依次递减,东中西部城市资源环境承载力依次递减。更多还原

【Abstract】 An evaluation index system of resource and environment carrying capacity covering four secondary indicators of resource input,afforestation, environmental efficiency, pollution control and twelve tertiary indicators was constructed. Factor analysis method was used to calculate the carrying capacity of resources and environment of "10+1" cities in Jianghuai urban agglomeration from 2007 to 2016, and the spatial and temporal characteristics will be discussed. The results show that the carrying capacity of resources and environment of Jianghuai urban agglomeration fluctuates and rises from 2007 to 2016. The carrying capacity of resources and environment of Maanshan, Wuhu, Hefei, Tongling and Huainan cities is relatively strong. Spatial distribution shows that the carrying capacity of resources and environment of the southern, central and northern cities of Jianghuai urban agglomeration decreases in turn, and the eastern, central and western cities decreases in turn.更多还原