摘要
以往资源承载力的研究成果存在众多的缺陷 ,本文以江苏省为例 ,采用相对资源承载力的研究思路和计算方法 ,计算分析了其 1978～ 1995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及其演化过程。研究表明 :①江苏省的经济资源对综合承载力的贡献大于土地资源 ,是江苏省人口的主要承载资源 ;②从 1982年开始 ,江苏省的综合承载力超过实际人口数量 ,进入相对富余状态 ;③相对资源承载力的地区差异较明显 ,南部地区处于富余状态 ,而北部地区处于超载状态 ;④相对土地资源承载力与相对经济资源承载力的不协调发展是江苏省可持续发展战略中需要重点解决的问题。
There were numerals defects in the past research on the carrying capacity of resources, so this paper adopts the calculating methods of relative capacity of resources. The relative carrying capacity of land resources, relative carrying capacity of economic resources and synthetic carrying capacity of resources of Jiangsu province have been calculated from 1978 to 1995. Thus conclusions were drawn: ①the contribution of economic resources to the synthetic capacity in Jiangsu province are greater than that of land resources, so the economic resources are the principal resources to support population; ②the synthetic carrying capacity of Jiangsu province surpassed its real population and JiangSu province has gone into the state of relative affinence since 1982; ③the relative carrying capacity is varying in Jiangsu province; the southern region is in the state of relative abundance while the northern region is in the state of relative overloading; ④the incoordination between the relative carrying capacity of land resources and that of economic resources is a significant problem to be solved in the strategy of sustainable development in Jiangsu province.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2003年第3期81-85,共5页
China Population,Resources and Environment
