| 基于三维数字模型的路面表面空间几何特征参数的初步研究 |
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| 引用本文： | 薛忠军,马松林,侯相深. 基于三维数字模型的路面表面空间几何特征参数的初步研究[J]. 公路, 2006, 0(2): 111-116 |
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| 作者姓名： | 薛忠军 马松林 侯相深 |
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| 作者单位： | 哈尔滨工业大学交通科学与工程学院,哈尔滨市,150090 |
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| 摘 要： | 在路面表面三维可视化实现的基础上对其几何特征参数做了初步研究。通过研究轮胎与地面相互作用的关系,在借鉴微观表面特性研究的基础上,对路面表面特性在三维空间层面上做了探索性的研究。提出了表征路面表面空间几何特征的整体特征参数和局部特征参数。
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| 关 键 词： | 路面表面特性 三维可视化 几何特征参数 |
| 文章编号： | 0451-0712（2006）02-0111-06 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005-10-12 |
Initial Study on Spacial Geometric Feature Parameters of Road Surface Based on Three-dimensional Digital Model |
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| XUE Zhong-jun,MA Song-lin,HOU Xiang-shen. Initial Study on Spacial Geometric Feature Parameters of Road Surface Based on Three-dimensional Digital Model[J]. Highway, 2006, 0(2): 111-116 |
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| Authors: | XUE Zhong-jun MA Song-lin HOU Xiang-shen |
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| Abstract: | Spacial geometric parameters of road surface are initially studied based on the realization of three-dimension visualization.The characteristic of road surface and its spacial geometric parameters are explored and studied at lay of three-dimensional space based on relation of raod surface and tyres and on microcosmic surface feature.The whole feature parameters and local feature of spacial geometric features of road surface are put forward. |
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| Keywords: | characteristic of road surface three-dimension visualization geometry feature parameter |
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