基于层次分析法的黑龙江省耕地集约利用程度分析

利用黑龙江省2003—2007年的相关数据,根据黑龙江省耕地利用的实际,构建耕地评价指标体系,运用层次分析法（AHP方法）,对黑龙江省2003—2007年耕地集约利用程度进行定量分析与评价。结果表明,五年间,黑龙江省耕地的集约利用程度逐渐呈上升趋势,耕地投入强度、利用程度、产出效果呈现出一定的波动,耕地利用可持续性下降。

Discussion the Level on the Intensive Use of Arable Land in Heilongjiang Province Base on AHP

To evaluation the intensive level of Heilongjiang Province's arable land in 2003-2007,we use analytic hierarchy process,select Heilongjiang Province Statistical Yearbook 2003-2007 data,through the establishment of evaluation index system.The results show that the use of intensive level in Heilongjiang province arable land was increasing gradually,intensity of the input was strengthened,the use of the extent of the dynamic output effects were also increasing,but cultivated land use sustainability was decreas...