| 数字水准仪观测模式及其应用实践 |
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| 引用本文： | 苏衍坤,卫建东,李新国,朱绪伟.数字水准仪观测模式及其应用实践[J].北京测绘,2006(2):33-37. |
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| 作者姓名： | 苏衍坤 卫建东 李新国 朱绪伟 |
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| 作者单位： | 信息工程大学测绘学院,河南,郑州,450052;72515部队,山东,济南,250014;信息工程大学测绘学院,河南,郑州,450052;山东省城市建设学校,山东,济南,250014;72515部队,山东,济南,250014 |
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| 摘 要： | 探讨了数字水准仪的应用。着重探讨了数字水准仪的测量模式,对数字水准仪不同模式下观测值的定权原则、电子和光学两类测量仪器施测数据混合组网平差时观测值的定权方法等进行了初步研究;并结合某滩海工程水准网建设,对该工程中数字水准仪与普通光学水准仪的测量成果进行了比较分析。
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| 关 键 词： | 数字水准仪 观测模式 抗差观测 观测值的权 海防工程测量 |
| 文章编号： | 1007-3000(2006)01-5 |
| 收稿时间： | 2005-11-08 |
| 修稿时间： | 2005年11月8日 |
Models of Digital Level Observing and Its Actual Application |
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| SU Yan-kun,WEI Jian-dong,LI Xin-guo,ZHU Xu-wei.Models of Digital Level Observing and Its Actual Application[J].Beijing Surveying and Mapping,2006(2):33-37. |
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| Authors: | SU Yan-kun WEI Jian-dong LI Xin-guo ZHU Xu-wei |
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| Institution: | 1. Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450052, China; 2. 72515 Troops , Jinan 250014,China; 3. Urban Construction School of Shandong Province,Jinan 250014, China |
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| Abstract: | In this paper, some advice have been presented for digital leveling. Especially, some models of digital level observing are described, some rules for weight of its observation value with varied observing models have been discussed, and robust methods in surveying, weight of observation value in adjustment for level network with several sorts of datum have been discussed, too. As an example, an actual application of digital leveling for a coastal engineering have been analyzed by compared with optics leveling. |
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| Keywords: | Digital level Observing model Robust observing Weight of observation value Coastal engineering surveying |
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