摘要
采用安顺市2007年统计年鉴和土地变更资料,计算各县区有关耕地资源可持续利用分析因素。运用SPSS统计软件,采用层次聚类方法中的Q型聚类,对安顺市各县区耕地资源的利用状况进行科学地分类与分析。结果表明:据安顺市各县区耕地资源利用情况分为3类区,即西秀区、平坝县属于Ⅰ类区;普定县、关岭县、紫云县为Ⅱ类区;镇宁县为Ⅲ类区。并根据耕地利用区的现状特点,提出区域耕地可持续利用对策。
The article selectes the data from the 2007 Statistical Yearbook of Anshun. and uses the SPSS statistical software and the method of hierarchical Q cluster analysis to make a scientific evaluation and classification of the utilization of land resources in Anshun. The results show that Xixiu, Pingba belong to Class I ; Puding, Guanling , Ziyun belong to Class II ; and Zhenning, Class III. Then based on the characteristics of these classified areas, the paper gives some suggestions on the sustainable land use in Anshun.
出处
《贵州教育学院学报》
2009年第12期16-20,共5页
Journal of Guizhou Educational College(Social Science Edition)
基金
贵州省教育厅自然科学青年项目(编号:黔教科2008085)
