| 轨道平顺性与测量精度 |
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| 引用本文： | 葛忠土.轨道平顺性与测量精度[J].地理空间信息,2009,7(4):133-136. |
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| 作者姓名： | 葛忠土 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司,湖北,武汉,430063 |
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| 摘 要： | 从轨道平顺性验收标准性切入，提出轨道平顺性对控制网的精度要求；指出轨道平顺性与控制点间的相对精度相关，与控制测量网垂直于线路的的横向误差及高程相关。
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| 关 键 词： | 控制测量 平顺性 点位误差 横向误差 纵向误差 |
Track Riding Comfort and Measurement Precision |
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| GE Zhongtu.Track Riding Comfort and Measurement Precision[J].Geospatial Information,2009,7(4):133-136. |
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| Authors: | GE Zhongtu |
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| Institution: | China Railway Siyuan Survey and Design Group Co.;Ltd.;Wuhan 430063;China |
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| Abstract: | Beginning with acceptance standard of track riding comfort,it brings forward the precision requirement of track riding comfort on control network; it points out that track riding comfort relates to the relative precision among control points and to horizontal error and elevation of measurement control network perpendicular to the alignment. |
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| Keywords: | control suvey riding comfort error in point measurement horizontal error vertical error |
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