| SDCORS系统在布设D、E级GPS控制网中的应用 |
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| 引用本文： | 许传新.SDCORS系统在布设D、E级GPS控制网中的应用[J].世界地质,2016,35(3):887-893. |
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| 作者姓名： | 许传新 |
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| 作者单位： | 山东省地质测绘院，济南 250002 |
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| 摘 要： | 当使用传统的观测模式观测GPS控制点较难达到预期的精度要求时,可以利用参考站高精度的坐标作为静态GPS网的起算点进行控制网布设。以山东省临沂市D、E级GPS控制网建立工程为例,介绍了使用基于SDCORS点观测模式布设GPS平面控制网的方法,并对控制网的精度进行了分析。得出基于SDCORS的点观测模式在D、E级GPS控制网的布设中应用是完全可行的结论。
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| 关 键 词： | SDCORS 控制网 静态 GPS |
Application of SDCORS system to layout of D and E grade GPS control network |
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| XU Chuan-Xin.Application of SDCORS system to layout of D and E grade GPS control network[J].World Geology,2016,35(3):887-893. |
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| Authors: | XU Chuan-Xin |
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| Institution: | Shandong Provincial Institute of Geology Surveying and Mapping，Ji'nan 250002，China |
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| Abstract: | The high- precision coordinates of reference station can be proposed as the starting points in the lay- out of static GPS control network when the traditional observation model is difficult to achieve the expected accuracy in GPS controlling points observation． Taken the construction of D and E grade GPS control network in Linyi City， Shandong Province as an example， the authors introduce the method of setting up GPS control network based on SD- CORS point observation mode and discuss the accuracy of the control network． It is concluded that the application of point observation mode based on SDCORS in D and E grade GPS control network is completely feasible． |
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| Keywords: | SDCORS control network static GPS |
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