| 工业测量中平行光管定向法的试验研究 |
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| 引用本文： | 李欣,冯文灏,张志华. 工业测量中平行光管定向法的试验研究[J]. 测绘信息与工程, 2005, 30(5): 47-49 |
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| 作者姓名： | 李欣 冯文灏 张志华 |
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| 作者单位： | 1. 武汉大学遥感信息工程学院,武汉市珞喻路129号,430079
2. 青岛市勘察测绘研究院,青岛市人民路2号,266033 |
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| 摘 要： | 介绍平行光管法的有关概念,利用实验室内的稳固水泥测墩及控制点,研究平行光管法确定起始方向线的误差及其引起的点位位移与图形变形间的关系,指出在高精度工业测量中,使用平行光管法及图形变形理论可提高工业目标测量精度。
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| 关 键 词： | 平行光管法 起始方向线 点位位移 图形变形 精度 |
| 文章编号： | 1007-3817(2005)05-0047-03 |
| 收稿时间： | 2004-11-24 |
| 修稿时间： | 2004-11-24 |
EXPERIMENTAL RESEARCH OF COLLIMATOR METHOD FOR DIRECTING IN INDUSTRIAL SURVEYING |
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| LI Xin,FENG Wenhao,ZHANG Zhihua. EXPERIMENTAL RESEARCH OF COLLIMATOR METHOD FOR DIRECTING IN INDUSTRIAL SURVEYING[J]. Journal of Geomatics, 2005, 30(5): 47-49 |
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| Authors: | LI Xin FENG Wenhao ZHANG Zhihua |
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| Affiliation: | 1. School of Remote Sensing and Information Engineering, Wuhan University, ]29 Luoyu Road, Wuhan 430079, China; 2 Qingdao Geotechnioal Investigation and Surveying Research Institute, 2 Renmin Road, Qingdao 266033, China |
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| Abstract: | Some conceptions involved in the collimator method are introduced and the point displacement and figure deformation are deduced in theory.The steady armoured concrete observation posts with forced centering plates and control points in laboratory are employed.The error of initial direction and the relation between point displacement and figure deformation are studied by using collimator method. |
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| Keywords: | collimator method initial direction point displacement figure deformation precision |
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