商丘市相对资源承载力分析与国土资源可持续发展研究

采用相对资源承载力的研究体系与计算方法,计算了1996~2005年商丘市相对土地资源承载力、相对经济发展承载力、综合资源承载力及其超载比例。研究结论:商丘市土地资源承载力对区域综合资源承载力的贡献超过了经济资源承载力;商丘市综合资源承载力小于区域总人口,处于超载状态;资源超载比例较高,但总体呈减少趋势。根据上述研究结果,提出了商丘市国土资源可持续发展的建议。

Analysis of Relative Resources Carrying Capacity and Study on Sustainable Development of Land Resources in Shangqiu City

The relative land resources carrying capacity,relative economic developmental carrying capacity and synthetic resources carrying capacity of Shangqiu city from 1996 to 2005 have been calculated in this paper by using calculation methods of relative resources carrying capacity system.Thus conclusions were obtained as follows: the contribution of land resources carrying capacity to synthetic resources carrying capacity exceeded that of economic developmental carrying capacity;the synthetic resources carrying capacity was less than general population and has been in the state of overload;the proportion of overloaded resources was high,but its current was decreasing.Based on above investigations,some suggestions on sustainable development of land resources were proposed.