广东相对资源承载力与可持续发展问题

THE CARRYING CAPACITY OF RESOURCES AND THE PROBLEMS OF SUSTAINABLE DEVELOPMENT IN GUANGDONG PROVINCE

本文提出了相对资源承载力的研究思路和方法 ,计算了 1978— 1995年广东省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变化过程。研究表明 :①经济资源是广东省人口的主要承载资源 ;② 1989年以后 ,广东省的综合承载力超过实际人口数量 ,进入相对富余状态 ;③相对土地资源承载力与相对经济资源承载力的不协调发展是广东可持续发展中存在的主要问题之一。

The ideas and methods about relative carrying capacity of resources were introduced in this paper. The relative carrying capacity of land resources, relative carrying capadity of economic resources and systhetic carrying capacity of resources of Guangdong province, from 1978 to 1995, have been calculated, their evolutionary have been described. Thus conclusions were drawn: 1)the economic resources is the principal resources to support population in the province; 2)the synthetic carrying capacity of the province had surpassed its real population and the province had gone into the state of relative enough from 1989; 3) the unharmonious development between relative carrying capacity of land resources and relative carrying capacity of economic resources is one of the main problems in this province on its way towards the sustainable development direction.