| GPS定位技术在山区高速公路平面控制测量中的应用研究 |
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| 引用本文： | 谢正军,潘国兵,宋礼德.GPS定位技术在山区高速公路平面控制测量中的应用研究[J].重庆交通大学学报(自然科学版),2008,27(6):1046-1049. |
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| 作者姓名： | 谢正军 潘国兵 宋礼德 |
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| 作者单位： | 重庆交通科研设计院,勘察设计所,重庆,400067;重庆交通大学,土木建筑学院,重庆,400074 |
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| 摘 要： | GPS系统是一种采用距离交会法的卫星导航定位系统,在测量领域得到了广泛应用。以洪酉高速公路为例,阐述在地形复杂的山区进行GPS控制测量时,坐标系统的选择、控制网的布设、数据采集和数据处理的方法,对从事山区公路测量的测绘人员有一定的借鉴意义。
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| 关 键 词： | GPS 控制点 平面控制测量 基线 平差 |
Application of GPS Positioning Technology to the Level Control Survey of the Expressway in Mountainous Area |
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| XIE Zheng-jun,PAN Guo-bing,SONG Li-de.Application of GPS Positioning Technology to the Level Control Survey of the Expressway in Mountainous Area[J].Journal of Chongqing Jiaotong University,2008,27(6):1046-1049. |
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| Authors: | XIE Zheng-jun PAN Guo-bing SONG Li-de |
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| Institution: | XIE Zheng-jun1,PAN Guo-bing2,SONG Li-de1(1.Department of Survey & Design,Chongqing Communications Research & Design Institute,Chongqing 400067,China,2.School of Civil Engineering & Architecture,Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | GPS system is a kind of navigation and position ing system directed by satellite,which adopts the distance intersection method.It is used widely in the field of measurement.Taking Hong-You Expressway for example,the measurement procedure of using GPS in mountainous area with complex landform is explicated.The choice of coordinate system,the setting,data gathering and data processing methool of control network are also explicated.It provides guidance to the personnel who engage in the measurement of the expr... |
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| Keywords: | GPS |
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