基于数据包络分析（DEA）模型的牧业旗县三生空间结构绩效评价方法与实证  

DEA Model Based Ecological-Production-Living Space Performance Evaluation Method and Empirical Study in Animal Husbandry Area

作　　者：荣丽华[1] 李伊彤 王彦开 Rong Lihua;Li Yitong;Wang Yankai

机构地区：[1]内蒙古工业大学建筑学院 [2]内蒙古工业大学建筑学院城乡规划系

出　　处：《小城镇建设》2019年第11期89-95,共7页DEVELOPMENT OF SMALL CITIES & TOWNS

基　　金：国家自然科学基金项目“内蒙古草原聚落空间模式与适宜性规划方法研究”（编号：51868057）;内蒙古自治区研究生创新基金“生态导向下草原城镇空间绩效评价方法研究——以镶黄旗新宝拉格镇为例”（编号：S2018111950Z）;内蒙古自治区自然科学基金“内蒙古锡林郭勒草原城镇空间绩效评价研究”（编号：2019LH05023）

摘　　要：草原牧业旗县三生空间结构迥异于农业发展地区,通过空间结构绩效评价,探求影响该类地区发展的主要因素,对提升牧区人居环境、加快经济发展具有重要意义。本文以内蒙古锡林郭勒盟镶黄旗2006—2017年三生空间为牧业旗县三生空间结构绩效评价研究对象,构建包含6个子目标层16项评价因子的绩效评价体系,通过熵权法加权计算子目标层评价分值,对子目标层得分采用CCR模型进行数据包络分析(DEA),发现有效DEA数目众多,无法进行排序,因此在CCR模型基础上采用超效率模型进行绩效值排序。通过评价得出结论:(1)牧业旗县三生空间绩效投入产出是政策与自然环境双重作用结果;(2)镶黄旗三生空间绩效呈现整体上升趋势,但2015年受到自然、政策因素影响,出现陡然降低的情况;(3)牧业旗县发展较为缓慢,有效DEA数目众多,需要进一步采用超效率模型进行绩效排序。The spatial structure of ecological-production-living space in animal husbandry area is different from that in agricultural development area.Through the evaluation of spatial structure performance,it is of great significance to explore the main factors affecting the development in these areas in order to improve the living environment and accelerate economic development.The case of Xianghuang Banner,Xilingol League in 2006-2017 is used as the research object of the ecological-production-living space performance evaluation in the animal husbandry and county.This ecological-production-living spatial performance evaluation system constructs sixteen evaluation factors from six sub-target layers.The evaluation score of the sub-target layer was calculated by weighting the entropy weight.Using the CCR model for DEA analysis of the sub-target layer,it is found that the number of effective DEAs is too large to be sorted.Therefore,the CCR model based on the super-efficiency model is used for ranking performance values.The conclusion is drawn through the evaluation:(1)The input and output of ecological-production-living spatial performance in the animal husbandry and county are the results of the dual effects of policy and natural environment.(2)The performance of the ecological-production-living space in Xianghuang Banner,Xilingol League showed an overall upward trend,but in 2015 it decreased which was affected by natural and policy factors.(3)The development of ecological-production-living space in animal husbandry area is relatively slow,and the number of effective DEA is large.It is necessary to adopt the super-efficiency model for performance ranking in further study.

关 键 词：三生空间 空间结构绩效 数据包络分析 超效率模型 牧业旗县 镶黄旗 

分 类 号：TU982[建筑科学—城市规划与设计]