| 两种运行车速预测模型的研究与应用 |
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| 引用本文： | 郑越之,董帅.两种运行车速预测模型的研究与应用[J].山西建筑,2009,35(7):278-279. |
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| 作者姓名： | 郑越之 董帅 |
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| 作者单位： | 同济大学交通运输工程学院,上海,200092 |
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| 摘 要： | 分析比较了国内外两种车速预测模型，并分别采用美国交互式道路安全设计模型（IHSDM）的车速预测模型以及我国《公路安全性评价指南》的车速预测模型对某高速公路进行了运行车速预测计算，对计算结果进行了分析研究和比较，对下一阶段公路安全评价和提出限速标准具有重要意义。
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| 关 键 词： | 高速公路 运行车速 预测模型 |
Study and application of two operation speed predication model |
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| ZHENG Yue-zhi,DONG Shuai.Study and application of two operation speed predication model[J].Shanxi Architecture,2009,35(7):278-279. |
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| Authors: | ZHENG Yue-zhi DONG Shuai |
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| Affiliation: | ZHENG Yue-zhi, DONG Shuai |
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| Abstract: | Two operation speed predication models at home and aboard were analyzed and compared,the operation speed of some express highway was predicated calculation with American Interactive Highway Safety Design Model(IHSDM)and Chinese speed divining model of Highway safe evaluation index.The calculation result was analytic studied and compared,which was significance to next highway safe evaluation and speed rising norm presentation. |
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| Keywords: | express highway operation speed predication model |
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