| 轨道交通项目的外部效益分析及实例 |
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| 引用本文： | 孙梅花,宋永发,李明阳.轨道交通项目的外部效益分析及实例[J].交通科技与经济,2009,11(2):91-93. |
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| 作者姓名： | 孙梅花 宋永发 李明阳 |
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| 作者单位： | 1. 大连理工大学土木水利学院,沈阳大连,116024
2. 北京城建设计研究院,北京,100037 |
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| 摘 要： | 通过分析轨道交通项目不同受益主体，对轨道交通项目所产生的外部效益进行分类，并建立各效益的计算模型，并根据保守计算的原则，对成都地铁2号线进行实例分析，用数据证实轨道交通项目可以产生巨大的外部效益。
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| 关 键 词： | 轨道交通 外部效益 受益主体 保守计算 |
Research and Instantiation on the Exterior Economic Evaluation of Urban Mass Transit Project |
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| SUN Mei-hua,SONG Yong-fa,LI Ming-yang.Research and Instantiation on the Exterior Economic Evaluation of Urban Mass Transit Project[J].Technology & Economy in Areas of Communications,2009,11(2):91-93. |
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| Authors: | SUN Mei-hua SONG Yong-fa LI Ming-yang |
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| Institution: | 1.Dalian University of Technology;Civil Engineering and Water Conservancy College;Dalian 116024;China;2.Beijing Urban Engineering Design & Research Institute;Beijing 100037;China |
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| Abstract: | As part of fundamentally establishment,urban transit reflects more exterior benefits than interior ones,so it makes great sense to do some correlative research in particular,this paper tries to expound the exterior in mensurable tangle,and give an example in principle of conservative calculation. |
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| Keywords: | urban transit exterior benefits benefitial part conservative estimate |
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