| 航空重力测量厄特弗斯改正公式注记 |
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| 引用本文： | 黄谟涛,宁津生,欧阳永忠,陆秀平,翟国君,邓凯亮,吴太旗.航空重力测量厄特弗斯改正公式注记[J].测绘学报,2015,44(1):6-12. |
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| 作者姓名： | 黄谟涛 宁津生 欧阳永忠 陆秀平 翟国君 邓凯亮 吴太旗 |
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| 作者单位： | 1. 海军海洋测绘研究所, 天津 300061;2. 武汉大学测绘学院, 湖北 武汉 430079 |
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| 基金项目： | 国家自然科学基金(41174062；41374018)；国家863计划(2006AA06A202；2009AA121405)；国防973计划(613219)；国家重大科学仪器设备开发专项(2011Y Q12004503)Foundation supportThe National Natural Science Foundation of China(Nos 4．1174062；41374018)；The Na-tional High-tech Research and Development Program of China (863 Program)(Nos ．2006AA06A202；2009AA121405)；The National 973 Program of China (No ．613219)；The Great Scientific Instrument Development Project of China |
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| 摘 要： | 针对当前国内外机构和学者在使用航空重力测量厄特弗斯改正公式中存在的不一致性问题,详细分析了不同时期、不同形式改正计算公式的来源及其相互关系,并比较了它们在数值上的差异,指出我国作业部门目前使用近似公式存在的误用问题和统一使用严密公式的必要性。
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| 关 键 词： | 航空重力测量 厄特弗斯改正 Thompson公式 Harlan公式 严密公式 |
| 收稿时间： | 2014-01-28 |
| 修稿时间： | 2014-10-13 |
Comments on the Formulae of Eötvös Corrections for Airborne Gravimetry |
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| HUANG Motao,NING Jinsheng,OUYANG Yongzhong,LU Xiuping,ZHAI Guojun,DENG K aili ang,WU T ai qi.Comments on the Formulae of Eötvös Corrections for Airborne Gravimetry[J].Acta Geodaetica et Cartographica Sinica,2015,44(1):6-12. |
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| Authors: | HUANG Motao NING Jinsheng OUYANG Yongzhong LU Xiuping ZHAI Guojun DENG K aili ang WU T ai qi |
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| Affiliation: | 1. Naval Institute of Hydrographic Surveying and Charting, Tianjin 300061, China;2. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China |
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| Abstract: | A detailed analysis is made on the different former and existing formulae of Eötvös corrections for airborne gravimetry in view of the inconsistency of their uses by many scholars at home and abroad. A numeral comparison between the different formulae is accomplished. The problems from the use of approximate formulae by our country's scholars are pointed out. And the necessity of using rigorous formulae is emphasized. |
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| Keywords: | airborne gravimetry Eötvös correction Thompson formula Harlan formula rigorous formula |
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