贵阳市耕地资源可持续利用的分析与评价

Analysis and Evaluation of Sustainable Utilization of Arable Land Resource in Guiyang City

为了解贵阳市耕地资源的可持续利用状况,利用贵阳市相关统计资料,采用层次分析法,对其可持续利用状况进行分析与评价。结果表明:贵阳市耕地资源达一般可持续水平,耕地的生产性、稳定性、经济可行性及社会接受性可持续利用水平不同程度提高,但耕地的保护性可持续利用水平有下降趋势。提出了贵阳市耕地资源的可持续利用对策。

The sustainable utilization status of arable land resource in Guiyang city is comprehended by analyzing and evaluating the relative statistical data by the analytic hierachy process. The results show that the arable land resource is at a general sustainable level, the sustainable utilization levels of its productivity, stability, economic feasibility and social acceptability raise to varying degrees but the sustainable utilization level of its protection presents a decline trend. The countermeasures for sustainable utilization of arable land resource in Guiyang city are proposed in the paper.