| CORS系统在二调中的可靠性研究 |
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| 引用本文： | 吴伟,任超,唐诗华,曹洪振.CORS系统在二调中的可靠性研究[J].测绘信息与工程,2011,36(4):12-14. |
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| 作者姓名： | 吴伟 任超 唐诗华 曹洪振 |
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| 作者单位： | 桂林理工大学土木与建筑工程学院,桂林市建干路12号,541004 |
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| 基金项目： | 广西自然科学基金项目资助(0640178) |
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| 摘 要： | 针对CORS系统精度能否满足二调城镇地籍控制测量要求的问题,结合当前国内外CORS的研究状况,就其定位精度的可靠性进行了研究,详细阐述了其可靠性控制方法理论,并依托桂林市二调地籍控制测量项目,论证了CORS系统的内符合与外符合精度。实践证明,CORS系统应用于二调地籍图根控制测量是完全可靠的。
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| 关 键 词： | 二调 网络RTK误差 可靠性控制 精度分析 |
Reliability of CORS Technology in the Second Land Surveying |
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| WU Wei REN Chao TANG Shihua CAO Hongzheng.Reliability of CORS Technology in the Second Land Surveying[J].Journal of Geomatics,2011,36(4):12-14. |
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| Authors: | WU Wei REN Chao TANG Shihua CAO Hongzheng |
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| Institution: | WU Wei REN Chao TANG Shihua CAO Hongzheng (Department of Civil Engineering,Guilin university of Technology,12 Jiangan Road,Guilin 541004,China) |
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| Abstract: | To solve the problem that whether the accuracy of CORS system can satisfy the control measurement of cities cadastral requirements in the second land surveying,we combine the current research status of CORS and analyze the error of network RTK.The reliability of the positioning precision are studied.Examples show that the technology of CORS system is feasible in the second land surveying. |
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| Keywords: | second land surveying network RTK error quality control precision analysis |
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