多视角农村土地整理效益评价

Benefits Evaluation of Rural Land Consolidation from Multiple Perspectives

多部门参与、涉及众多利益群体是农村土地整理工程的特征。为揭示不同视角农村土地整理效益的规律,构建了农村土地整理效益评价指标体系,利用AHP层次分析法确定指标权重。分别从政府、业主单位和农户3个角度出发,探讨不同利益群体对农村土地整理效益具体量化差异。结果表明,不同视角经济效益权重值:农户视角>政府视角>业主单位视角,分别为0.637、0.550和0.250;社会效益权重值:政府视角>农户视角>业主单位视角,分别为0.5000、0.2583和0.2098;生态景观效益权重值:政府视角>业主单位视角>农户视角,分别为0.2500、0.2402和0.1047。在相同的二级层次排序下,二级层次权重分别为0.3757、0.1824、0.2019、0.2400、0.3757、0.1824、0.2400、0.2019、0.5420、0.13909、0.1590、0.1590,3种视角评价指标因子层次权重值W存在差异。不同视角农村土地整理单项效益和综合效益存在差异。

Multidisciplinary participation and touching on many interest groups were the most notable characteristics of rural land consolidation project.To explore laws of rural land consolidation benefits from different perspectives,evaluation index system of rural land consolidation benefits was builded,and AHP was used to determine index weight.From three perspectives of administrative,owner unit and farmers,quantifiable differences of rural land consolidation benefits for different interest groups were discussed.Results showed that different perspectives on economic benefit weights were the farmers>the government>the owner unit,and values were 0.637,0.550 and 0.250,respectively.The social benefits weights were the government>the farmers>the owner unit,and values were 0.500 0、0.258 3 and 0.209 8,respectively.And the ecological landscape benefit weights were the government>owner unit>farmers,and values were 0.250 0、0.240 2 and 0.104 7,respectively.Upon the same sort of the second levels,hierarchy total order of evaluation index factor of three perspectives had difference value weights,the weight values were 0.375 7,0.182 4,0.201 9,0.240 0,0.375 7,0.182 4,0.240 0,0.201 9,0.542 0,0.139 9,0.159 0 and 0.159 0,respectively.Different perspectives on rural land consolidation were difference between single benefit and integrated benefit.