辽宁中小城市相对资源承载力研究——以锦州市为例

Relative Resource Carrying Capacity of Small and Medium-sized Cities in Liaoning:a Case Study of Jinzhou City

采用相对资源承载力法对2005年-2012年辽宁锦州市的自然和社会经济资源承载力进行研究结果显示,锦州市土地资源承载力均有富余,但相对经济资源承载力较弱且均超载;相对资源综合承载力自2005年以来一直处于富余状态;在2010年后,承载力所能承载的人口富余数出现逐年上升。在社会经济资源方面,锦州市还存在产业布局结构、产品结构、企业组织结构不合理等制约因素,因此应加快提高人口素质,优化产业结构和企业组织结构,加大对生态环境的建设及保护力度,大力发展特色农业,以有效推进全市资源的可持续发展。

By taking the method of relative carrying capacity of resources, the study investigates the natural and socioeconomic resource carrying capacity in Jinzhou, Liaoning province from 2005 to 2012.It is found that land resource carrying capacity of the city was in sur-plus, but the economic resource carrying capacity was weak and overloaded. Since 2005, the comprehensive carrying capacity of relative resources had been enough and to spare. And the population that the carrying capacity could bear was increasing year by year after 2010. As Jinzhou still suffers from unreasonable industrial layout, industrial product and enterprise organizational structures, it is an urgent re-quirement to improve population quality, optimize industrial and enterprise organizational structure, intensify the protection of ecological environment and proactively develop featured agriculture for a sustainable development of resources in the whole city.