芙蓉区相对资源承载力分析

On the relative carrying capacity of resources in Furong district of Hunan province

采用相对资源承载力的计算方法,分别以湖南省、长沙市5区为参照区域,对芙蓉区2003─2007年相对土地资源承载力、相对经济资源承载力和综合承载力进行了综合分析和评价.研究表明,芙蓉区综合承载力大于实际人口,呈富余状态;相对土地资源承载力处于超载状态,而相对经济资源承载力处于富余状态;且相对土地资源承载力对综合承载力的贡献率明显低于相对经济资源承载力对土地综合承载力的贡献率.

Selecting Furong district in Hunan province as the research object, taking Hunan province and five-districts of changsha city as reference zones respectively, the relative carrying capacity of land resources, economy resources, and synthetic capacity have been comprehensively analyzed and evaluated. The results show that： Synthetic capacity is higher than the real population of Furong district presenting in the sufficient situation when compared with five-districts; the contribution rate of the carrying capacity of economy resources to the carrying capacity of synthetic resource is large more than the relative carrying capacity of land resources.