| 利用全站仪测量地形要素顶部特征点的方法 |
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| 引用本文： | 范玖国,王全全,周志斌,张广兴,姜元军.利用全站仪测量地形要素顶部特征点的方法[J].测绘科学,2011,36(2):221-223. |
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| 作者姓名： | 范玖国 王全全 周志斌 张广兴 姜元军 |
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| 作者单位： | 宁夏水利水电勘测设计研究院有限公司;山东正元地理信息工程有限公司; |
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| 摘 要： | 本文主要研究了全站仪在三维数字地形图测绘中的应用,获得三维地形图要素的底部特征点相当简单,关键是地形要素顶部特征点利用全站仪是怎样获取的,本文通过几种方法和对应的实测数据对这方面问题进行了研究和分析,最后得出全站仪测量三维数字地形图可行性.
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| 关 键 词： | 三维数字地形图 全站仪 无棱镜测量 顶部特征点 |
Methods of surveying top feature points of topographical elements using total station |
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| FAN Jiu-guo,WANG Quan-quan,ZHOU Zhi-bin,ZHANG Guang-xing,JIANG Yuan-jun.Methods of surveying top feature points of topographical elements using total station[J].Science of Surveying and Mapping,2011,36(2):221-223. |
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| Authors: | FAN Jiu-guo WANG Quan-quan ZHOU Zhi-bin ZHANG Guang-xing JIANG Yuan-jun |
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| Institution: | ②(①Ningxia Water Resources & Hydropower Survey Design & Research Institute Co.Ltd,Yinchuan 750004,China;②Shandong Zhengyuan Co.,Ltd of Geographic Information and Engineering,Jinan 250014,China) |
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| Abstract: | The total station in the three-dimensional digital terrain mapping application was studied in this paper.To obtain the bottom feature points of the elements of three-dimensional topographic map is quite simple,the key is how to gain the top feature points of the terrain elements using total station.Several relevant methods were studied in this paper by corresponding measured data,and came to the conclusion that the surveying of three-dimensional digital terrain map by total station could be feasible. |
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| Keywords: | 3D digital topographical maps total station no prism measurement top features |
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