大连市金州区相对资源承载力动态分析

采用相对资源承载力的研究思路与计算方法,以大连市金州区为研究对象,计算了2000～2005年金州区相对土地资源承载力、相对经济承载力和综合承载力及其变化过程,以及2004年各乡镇相对于金州区的相对土地资源承载力状况.研究表明,金州区综合资源承载力处于富余状态,经济和土地资源共同对金州的人口起支撑作用.金州城区和个别乡镇土地承载力较低,说明人地矛盾日益突出,在发展中应当重视耕地资源减少的问题.

Analysis of dynamic changes of relative carrying capacity of resources in Jinzhou district of Dalian

The concept of the relative carrying capacity of resources is used in this research. The object of study is Jinzhou of Dalian. The relative carrying capacity of land resources, relative carrying capacity of economy resources and comprehensive carrying capacity from 2000 to 2005 are calculated and their changing processes were investigaled. The relative carrying capacities of land resources in different towns compared to Jinzhou in 2004 is also shown in this paper. The result indicates that comprehensive carrying capacity in Jinzhou is rich, economic resources and land resources play supporting effects on population in Jinzhou. The human-land conflict is increasingly evident in particular towns, and we should have an eye to the phenomenon of the reduction of cultivated land resources.