| 基于数理统计的区域公路旅客运输调查指标重要性排序 |
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| 引用本文： | 戴彤焱,吴彪,齐晓杰,卢志滨. 基于数理统计的区域公路旅客运输调查指标重要性排序[J]. 交通与计算机, 2012, 30(3): 7-10,38 |
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| 作者姓名： | 戴彤焱 吴彪 齐晓杰 卢志滨 |
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| 作者单位： | 黑龙江工程学院汽车与交通工程学院 哈尔滨150050 |
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| 摘 要： | 针对我国公路运输量调查统计指标单一的现状,采用数理统计方法对调查数据服务主体的需求情况进行定量分析.从实物量指标、价值量指标、运输效率指标以及燃油消耗指标4方面提出区域公路旅客运输调查指标体系的主体框架；通过分析需求调查的有效样本,建立区域公路旅客运输调查指标重要性排序的数理统计模型；基于数理统计方法对公路运输量调查指标进行排序.研究结果表明,需求调查结果可靠,不同用户对区域公路旅客运输统计指标需求强烈.
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| 关 键 词： | 公路旅客运输 调查指标 排序 数理统计方法 |
A Study of the Ranking of Survey Indices of Regional Highway Passenger Transportation Based on a Statistical Method |
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| DAI Tongyan , WU Biao , QI Xiaojie , LU Zhibin. A Study of the Ranking of Survey Indices of Regional Highway Passenger Transportation Based on a Statistical Method[J]. Computer and Communications, 2012, 30(3): 7-10,38 |
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| Authors: | DAI Tongyan WU Biao QI Xiaojie LU Zhibin |
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| Affiliation: | (School of Automobile and Traffic Engineering,Heilongjiang Institute of Technology,Harbin 150050,China) |
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| Abstract: | In view of the fact that highway passenger transportation monitoring in China only includes a few indices,a statistical method is adopted to quantitatively analyze the demand of various users of the survey indices.The framework of regional highway passenger transportation monitoring is established by including volume indices,good value indices,transportation efficient indices and fuel consumption indices.Through analyzing the effective samples from a demand survey,a statistical model for studying the importance of the above survey indices is proposed and the survey indices are ranked.The analysis results indicate that the demand survey is reliable and effective,and the demand for the survey indices from various users is strong. |
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| Keywords: | highway passenger transportation survey indices ranking statistical method |
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