| 采用经典大地测量技术确定珠峰大地高(2005)的研究 |
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| 引用本文： | 成英燕,王文利,庞尚益.采用经典大地测量技术确定珠峰大地高(2005)的研究[J].测绘学报,2006,35(3):197-203. |
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| 作者姓名： | 成英燕 王文利 庞尚益 |
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| 作者单位： | 中国测绘科学研究院,北京,100039;陕西测绘局,大地测量数据处理中心,陕西,西安,710054 |
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| 摘 要： | 以往对常规测量数据进行处理时,常采用平面与高程分别平差得出珠峰峰顶(山头或觇标)相应于某椭球的平面位置(经纬度)与大地高。提出采用平面与高程进行联合处理的方法,并就这两种方法采用的模型、数据处理方法及最终结果(主要是大地高)进行讨论与分析,并与GPS的结果进行比较,分析其差异。
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| 关 键 词： | 常规测量 GPS 大地高 |
| 文章编号： | 1001-1595（2006）03-0197-07 |
| 收稿时间： | 12 14 2005 12:00AM |
| 修稿时间： | 2005-12-142006-02-23 |
On the Height Determination of Qomolangma Feng (Mt. Everest) with Classical Geodetic Technique in 2005 |
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| CHENG Ying-yan,WANG Wen-li,PANG Shang-yi.On the Height Determination of Qomolangma Feng (Mt. Everest) with Classical Geodetic Technique in 2005[J].Acta Geodaetica et Cartographica Sinica,2006,35(3):197-203. |
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| Authors: | CHENG Ying-yan WANG Wen-li PANG Shang-yi |
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| Abstract: | The plane position and geodetic height of peak or target of Qomolangma corresponding to ellipsoid was obtained separately through triangulation network adjustment and height adjustment when processing traditional survey data in Qomolangma height measurement before.The paper puts forward to do adjustment with combined data from triangulation network and trigonometric leveling.The math model,data processing method adopted in separate adjustment and combined adjustment are discussed here.The final results in these two different adjustment is also analysed and compared with GPS results.The difference between traditional method and GPS is discussed in detail in this paper. |
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| Keywords: | traditional survey GPS geodetic height |
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