| 用全站仪测设公路平曲线的精度分析 |
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| 引用本文： | 张还在.用全站仪测设公路平曲线的精度分析[J].内蒙古公路与运输,2008(2):17-19. |
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| 作者姓名： | 张还在 |
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| 作者单位： | 呼和浩特市公路勘测设计院,内蒙古,呼和浩特,010010 |
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| 摘 要： | 通过对全站仪测设公路平曲线误差分析，得出用Ⅰ、Ⅱ精度等级全站仪进行公路平曲线测设，完全能满足现行规范所规定的桩位限差要求。并导出用全站仪测设公路平曲线时，测设边长不应大于500m为宜。
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| 关 键 词： | 全站仪 曲线测设 误差分析 桩位偏差 |
Analysis on accuracy in setting-out of horizontal curve of highway located with total station |
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| ZHANG Hai-zai.Analysis on accuracy in setting-out of horizontal curve of highway located with total station[J].Highways & Transportation in Inner Mongolia,2008(2):17-19. |
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| Authors: | ZHANG Hai-zai |
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| Institution: | ZHANG Hai-zai |
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| Abstract: | Based on the error analysis on the setting-out of the horizontal curve with total station,this article indicates that accuracy I,II obtained in surveying of horizontal curve can meet fully the requirements for margin of error stipulated in current edition of specifications,and the length should be not more than 500 meters when the horizontal curve is measured with total station. |
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| Keywords: | total station setting-out of horizontal curve error analysis deviation of pile position |
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