| 全站仪轴线偏差对测量成果的影响分析 |
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| 引用本文： | 周淑波,王永强. 全站仪轴线偏差对测量成果的影响分析[J]. 建筑技术, 2012, 43(7): 640-642 |
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| 作者姓名： | 周淑波 王永强 |
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| 作者单位： | 1. 石家庄铁路职业技术学院测绘工程系,050041,石家庄
2. 石家庄铁道大学交通运输学院,050043,石家庄 |
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| 基金项目： | 河北省科技支撑项目，石家庄市科技支撑项目 |
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| 摘 要： | 全站仪和反光镜轴线偏差对观测成果的影响不容忽视,通过分析全站仪轴线偏差对角度观测值和测距误差产生的原因和影响规律,给出了合理的改正措施,提高了测绘成果的精度,确保了工程施工质量和变形监测精度。
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| 关 键 词： | 全站仪 轴线偏差 角度观测值 测距 |
ANALYSIS ON AXIAL DEFLECTION FOR ELECTRONIC TOTAL STATION INFLUENCES RESULT OF SURVEYING |
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| ZHOU Shu-bo , WANG Yong-qiang. ANALYSIS ON AXIAL DEFLECTION FOR ELECTRONIC TOTAL STATION INFLUENCES RESULT OF SURVEYING[J]. Architecture Technology, 2012, 43(7): 640-642 |
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| Authors: | ZHOU Shu-bo WANG Yong-qiang |
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| Affiliation: | 1.Department of Surveying and Mapping Engineering,Shijiazhuang Institute of Railway Technology,050041,Shijiazhuang,China; 2.Transportation Institute,Shijiazhuang Railway University,050043,Shijiazhuang,China) |
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| Abstract: | Axial deflection of total station and viewfinder has serious influence on observed value.Reasonable corrective measures are put forward through analysis on reason and law of the influence of axial deflection on observed angle value and observing distance,to improve the precision of plotting and to ensure engineering construction quality and deformation monitoring precision. |
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| Keywords: | total station axial deflection observed angle value observing distance |
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