| 导线测角精度超限问题的探讨 |
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| 引用本文： | 曲建光,周秋生.导线测角精度超限问题的探讨[J].测绘工程,1997,6(1):40-45. |
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| 作者姓名： | 曲建光 周秋生 |
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| 作者单位： | 哈尔滨工程高等专科学校 |
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| 摘 要： | 利用实例阐述了一、二级导线测量严密平差后，测角中误差超限问题，根据《规范》精度指标，分析了测角中误差超限的原因；提出一、二级导线测量严密平差后，没边、测角中误差限值的建议。
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| 关 键 词： | 导线测量 测角 误差 超限问题 |
Discussing the Problem of Exceeding LimitaryErrors of Angular Measurement Accuracy in Traversing |
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| Qu Jianguang Zhou Qiusheng.Discussing the Problem of Exceeding LimitaryErrors of Angular Measurement Accuracy in Traversing[J].Engineering of Surveying and Mapping,1997,6(1):40-45. |
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| Authors: | Qu Jianguang Zhou Qiusheng |
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| Abstract: | This paper will expound the problem that after strict adjustment of first. second-order traversing, the mean square error of angle exceeds the limitary error with a example; according to the accuracy index of specifications, analyses the reason that the mean square error of angle exceeds the limitary error; puts forward a proposal of the limitary error for the mean square error of angular, distance measurement after strict adjustment of first, second-order traversing. |
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| Keywords: | Traversing Mean square error of angle Mean square error of a point |
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