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基于DEA模型的国内各地区节能减排效率研究
引用本文:于鹏飞,李悦,郗敏,孔范龙.基于DEA模型的国内各地区节能减排效率研究[J].环境科学与管理,2010,35(4):13-16,20.
作者姓名:于鹏飞  李悦  郗敏  孔范龙
作者单位: 
摘    要:运用数据包络分析(DEA)方法,从宏观角度将国内各地区作为开展节能减排成效评价的基本单位,从不同的角度对节能减排各项指标进行了分类,建立节能减排效率评价指标体系模型。并在此基础上综合分析了2007年全国31个省、市、自治区的能源、水资源利用效率以及废水、SO2综合治理绩效和效率。分析表明,中国能源、水资源的利用效率、废水、SO2治理和排放效率虽有普遍提高,但整体效率仍比较低,节能减排的潜力很大。

关 键 词:DEA  节能减排  效率分析

Study on Efficiency of Energy Saving and Emission Reduction by Region Based DEA Model
Yu Pengfei,Li Yue,Xi Min,Kong Fanlong.Study on Efficiency of Energy Saving and Emission Reduction by Region Based DEA Model[J].Environmental Science and Management,2010,35(4):13-16,20.
Authors:Yu Pengfei  Li Yue  Xi Min  Kong Fanlong
Institution:(School of Chemistry and Chemical Engineering and the Environment,Qingdao University,Qingdao 266071,China)
Abstract:A model for Energy Saving and Emission Reduction efficiency indices was established by using data enveiopment analysis(DEA).By comparing the potential scales,it selected chinese regions as the basic unit of appraisement.It also classified the indicators and drew out appraisal indicator system concerning the practice of both out and at home.The utilization efficiency of energy and water resource and emission efficiency of main pollutants such as wastewater and SO2 for 31 provinces,municipalities and autonomous regions in China for the year of 2007 were comprehensively analyzed.The analytical results show that the effciency of energy Saving and emission reduction are relatively low,the potentials are great.
Keywords:DEA
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