| 新建柳南铁路某段精密控制网复测技术研究 |
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| 引用本文： | 吴恒友.新建柳南铁路某段精密控制网复测技术研究[J].全球定位系统,2012,37(2):19-21,29. |
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| 作者姓名： | 吴恒友 |
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| 作者单位： | 贵州省水利水电勘测设计研究院,贵州贵阳,550002 |
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| 摘 要： | 时速大于250km铁路具有精度要求高的特性,因此,必须建立与之相适应的精密工程控制框架。介绍了新建柳南铁路精密控制网的复测的方法、技术要点、数据处理、统计、控制点的稳定性分析,并对复测相关技术进行探讨。
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| 关 键 词： | 客运专线 复测 精密控制网 GPS |
Re-testing Technology of a Certain Precision Control Network for the Newly Built Liunan Railway |
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| WU Heng-you.Re-testing Technology of a Certain Precision Control Network for the Newly Built Liunan Railway[J].Gnss World of China,2012,37(2):19-21,29. |
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| Authors: | WU Heng-you |
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| Institution: | WU Heng-you (Guizhou Survey＆ Design Research Institute For Water Resurces and Hydropower , Guiyang Guizhou 550002, China) |
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| Abstract: | When speed is greater than 250 km it needs high precision for railway, it is necessary to establish the corresponding precision engineering control framework. Based on the precise control of the new railway network Liunan retest methods, techniques, data pro- cessing, statistics, analysis of the stability of the control points, and retest correlation tech- niques were discussed. |
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| Keywords: | Passenger re-testing precision control network GPS |
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