| 特长隧洞GPS施工控制网的建立 |
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| 引用本文： | 王金武,王卫国.特长隧洞GPS施工控制网的建立[J].山西水利科技,1999(2):76-79. |
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| 作者姓名： | 王金武 王卫国 |
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| 作者单位： | 水利部天津勘测设计研究院 |
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| 摘 要： | 本文介绍了万家寨引黄工程特长隧洞ＧＰＳ施工控制网的布网设计、作业要求、数据处理与成果的质量分析与评价。同时对隧洞贯通误差进行了估计，对洞内导线测量提出了建议。
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| 关 键 词： | 隧洞 GPS 施工控制网 引黄工程 |
Estabilshing of GPS Construction Control Survey Network For Extraordinary Long Tunnel |
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| Wang Jinwu,Wang Weiguo,Zhu Jun.Estabilshing of GPS Construction Control Survey Network For Extraordinary Long Tunnel[J].Shanxi Hydrotechnics,1999(2):76-79. |
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| Authors: | Wang Jinwu Wang Weiguo Zhu Jun |
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| Affiliation: | Wang Jinwu Wang Weiguo Zhu Jun |
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| Abstract: | The design of network layout,job requirement,data processing,analysis and appraisal of the quality of surveyed results are introduced for the GPS construction control survey network of extraordinary long tunnel(the longest one in the YRDP is 43km).The through error of tunnel is estimated,some suggestions are given for traverse surveying inside tunnel. |
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| Keywords: | Construction Control Survey Network of Tunnel GPS Survey Analysis and Suggestion |
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