基于DEA模型黑龙江省土地利用效率格局研究  

Study on Land Use Efficiency of Regional Pattern Based on DEA in Heilongjiang Province

作　　者：曹允庚[1] 梁欣[2] 

机构地区：[1]绥化学院,黑龙江绥化152061 [2]黑龙江工程学院,黑龙江哈尔滨150050

出　　处：《黑龙江农业科学》2014年第4期137-140,共4页Heilongjiang Agricultural Sciences

摘　　要：为提高黑龙江省土地利用效率,运用数据包络分析(DEA)方法对黑龙江省77个县(市)的土地利用效率进行综合测评。结果表明:黑龙江省土地利用纯技术效率水平较低,平均得分0.920;规模效率整体水平较高,平均得分为0.975;土地利用效率总体水平较高,综合效率平均得分为0.898,有33个县(市)行政单元的用地处于DEA有效,占全省市县的42.85%,土地资源浪费和不合理利用现象较少,但土地利用效率存在明显的地域属性。In order to improve land use efficiency of Heilongjiang province, using the data envelopment analysis （DEA）method, the land use efficiency of 77 counties （cities） were evaluated comprehensively. The results showed that pure technical use efficiency level of land was low, the average score was 0. 920. Scale efficiency level was high, the average score was 0. 975. The overall level of land use efficiency was high, the average score of comprehensive efficiency was 0. 898. The land use of 33 administrative cells were DEA efficient, accounted for 42.85 ~ of all cities in Heilongjiang province. Waste and unreasonable utilization of land resources were not common,but there were obvious regional properties in land use efficiency.

关 键 词：土地利用效率 DEA模型 黑龙江省 

分 类 号：F301.2[经济管理—产业经济]