| 全站仪三角高程测量及精度 |
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| 引用本文： | 周显平. 全站仪三角高程测量及精度[J]. 辽宁工程技术大学学报(自然科学版), 2011, 30(5): 717-720. DOI: CNKI:21-1379/N.20111024.1831.002 |
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| 作者姓名： | 周显平 |
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| 作者单位： | 内蒙古科技大学,高等职业技术学院,内蒙古,包头014010 |
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| 基金项目： | 国家自然科学基金资助项目(51004062) |
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| 摘 要： | 针对减小全站仪测量垂直角的误差是提高三角高程测量精度的问题,通过使用跟踪杆配合全站仪测量高程的越来越普及,使用传统的三角高程测量方法已经显示出了它的局限性。经过长期摸索,提出一种新的方法进行三角高程测量。结果表明:这种方法结合水准测量的任一置站的特点,减少了三角高程测量的误差来源,同时每次测量时不必量取仪器高、棱镜高,既减轻了外业工作量,又为提高精度减少了误差来源,使三角高程测量精度进一步提高,施测速度更快。该种高程测量的方法在实际工作中具有一定的适用性和参考价值。
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| 关 键 词： | 全站仪 新三角高程测量法 精度分析 水准 误差 局限 速度 |
Accuracy investigation and approaches of total station trigonometric leveling surveying |
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| ZHOU Xianping. Accuracy investigation and approaches of total station trigonometric leveling surveying[J]. Journal of Liaoning Technical University (Natural Science Edition), 2011, 30(5): 717-720. DOI: CNKI:21-1379/N.20111024.1831.002 |
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| Authors: | ZHOU Xianping |
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| Affiliation: | ZHOU Xianping(Higher Vocational and Technical College,Inner Mongolia University of Science & Technology,Baotou 014010,China) |
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| Abstract: | In view of improving accuracy of trigonometric leveling surveying lies on how to reduce the error in measuring the vertical angles with Total Station method.The traditional trigonometric leveling method has shown its limitations,and a new method to measuring elevation using Total Station and tracking pole together is becoming more and more popular recently.After years of research and test,a new method has been carried out to do the measurement.It features measuring with any setting station without measuring... |
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| Keywords: | total station the new way of trigonometric leveling accuracy analysis error limitations speed |
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