| 七参数的高程转换精度的分析 |
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| 引用本文： | 康英平.七参数的高程转换精度的分析[J].北京测绘,2011(4):88-90. |
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| 作者姓名： | 康英平 |
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| 作者单位： | 中石油工程设计有限公司青海分公司,甘肃,敦煌,736202 |
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| 摘 要： | GPS七参数转换的高程精度到底是个什么概念?本文首先谈了GPS测高和七参数的原理,然后根据三个实例分析了采用七参数进行高程转换的精度,得到结论:GPS七参数的高程转换在一定测区内可以达到五等水准的精度;检验合格后,GPS七参数转换的高程数据可以满足图根控制精度的要求。
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| 关 键 词： | GPS 七参数 高程 |
Analysis ofElevation got by Sven Parameters |
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| KANG Ying-ping.Analysis ofElevation got by Sven Parameters[J].Beijing Surveying and Mapping,2011(4):88-90. |
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| Authors: | KANG Ying-ping |
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| Institution: | KANG Ying-ping(China Petroleum Engineering Co.,Ltd.Qinghai Branch,Gansu Province,Dunhuang,736202) |
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| Abstract: | what concept is GPS seven parameters of conversion of elevation precision ？This paper first talked about height get by GPS and the principle of seven parameter,then,analyzed the precision of elevation get by seven parameter,and give the conclude that ：the precision of elevation get by seven parameter can satisfy the Five level and can do figure root measurement. |
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| Keywords: | GPS seven parameter elevation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
