基于产能核算成都市农用地利用效率评价  

Assessment of Farmland Use Efficiency in Chengdu Based on Productivity Calculation

作　　者：冯铭坤[1,2] 蒋贵国[1,2] 周介铭[1,2] 何伟[1,2] 潘洪义[1,2] 

机构地区：[1]四川师范大学西南土地资源评价与监测教育部重点实验室,四川成都610068 [2]四川师范大学地理与资源科学学院,四川成都610101

出　　处：《西南农业学报》2012年第6期2207-2211,共5页Southwest China Journal of Agricultural Sciences

基　　金：国土资源部"四川省农用地综合生产能力调查"(20071006)

摘　　要：以四川省农用地综合生产能力调查与评价成果和成都市统计年鉴数据为依据,采用数据包络分析(DEA)方法对成都市农用地利用效率进行评价分析。结果表明:成都市农用地利用效率总体较好,从空间分布上看,区域农用地利用效率差异较为明显,成都市中心城区、近郊的农用地土地利用效率整体要高于远郊的农地利用效率,各农用地利用无效的区域,都存在不同程度的投入冗余,规模报酬状态也有所不同,需要合理配置投入资源,提高农用地利用效率。In this paper, taken Siehuan province agricultural comprehensive production ability investigation and evaluation results and Chengdu statistical yearbook data as the basis,the farmland use efficiencies in Chengdu was analyzed with DEA. The result showed that the farm- land use efficiencie was generally reasonable in Chengdu. However, the spatial characteristics of farmland use effieieneies presented the state that the farmland use efficiency in urban and outskirts region was higher than that of suburban, for regions in non-efficiency farmland use, inputs were poor at different levels and their returns varied with scales. Those regions needed reasonable configuration of resource in order to improve farmland utilization efficiently.

关 键 词：农用地 数据包络分析 产能核算 

分 类 号：F30[经济管理—产业经济]