| DEA改进模型在公路选线综合评价中的应用 |
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| 引用本文： | 陈重光,贺国先. DEA改进模型在公路选线综合评价中的应用[J]. 交通科技与经济, 2011, 13(3): 102-103,107 |
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| 作者姓名： | 陈重光 贺国先 |
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| 作者单位： | 兰州交通大学交通运输学院,甘肃兰州,730070 |
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| 摘 要： | 将基于虚拟单元的DEA改进模型应用于公路选线综合评价,建立公路选线项目的综合评价指标体系,改进传统的数据包络分析方法。经实例验证,其评价结果符合实际,具有良好的应用价值。
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| 关 键 词： | 公路选线 综合评价 虚拟单元 DEA模型 |
The Application of Improved DEA Model in Comprehensive Evaluation for Route Planning Comparison |
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| CHEN Chong-guang,HE Guo-xian. The Application of Improved DEA Model in Comprehensive Evaluation for Route Planning Comparison[J]. Technology & Economy in Areas of Communications, 2011, 13(3): 102-103,107 |
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| Authors: | CHEN Chong-guang HE Guo-xian |
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| Affiliation: | CHEN Chong-guang,HE Guo-xian(School of Traffic and Transportation Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | When the improved DEA model based on fictitious DMU is applied in the comprehensive evaluation of route planning comparison.The comprehensive evaluation index system for the route planning projects is built and the traditional method of data envelopment analysis is improved.It is validated by an instance,and the results show it is in accordance with the practice and has excellent application value. |
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| Keywords: | route planning comprehensive evaluation fictitious DMU DEA model |
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