航空重力测量厄特弗斯改正公式注记

doi:10.11947/j.AGCS.2015.20130330

测绘学报 ›› 2015, Vol. 44 ›› Issue (1): 6-12.doi: 10.11947/j.AGCS.2015.20130330

航空重力测量厄特弗斯改正公式注记

黄谟涛¹, 宁津生², 欧阳永忠^1,2, 陆秀平¹, 翟国君¹, 邓凯亮¹, 吴太旗¹

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

收稿日期:2014-01-28 修回日期:2014-10-13 出版日期:2015-01-20 发布日期:2015-01-22
作者简介:黄谟涛(1961-), 男, 博士生导师, 主要从事海洋重力场测量理论方法研究. E-mail: Ouyangyz@gmail.com
基金资助:
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(2011YQ12004503)

Comments on the Formulae of Eötvös Corrections for Airborne Gravimetry

HUANG Motao¹, NING Jinsheng², OUYANG Yongzhong^1,2, LU Xiuping¹, ZHAI Guojun¹, DENG Kailiang¹, WU Taiqi¹

1. Naval Institute of Hydrographic Surveying and Charting, Tianjin 300061, China;
2. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China

Received:2014-01-28 Revised:2014-10-13 Online:2015-01-20 Published:2015-01-22
Supported by:
The National Natural Science Foundation of China(Nos.41174062 41374018) The National 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(No.2011YQ12004503)

摘要/Abstract

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.

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

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.

Key words: airborne gravimetry, Eötvös correction, Thompson formula, Harlan formula, rigorous formula

中图分类号:

P223

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.

HUANG Motao, NING Jinsheng, OUYANG Yongzhong, LU Xiuping, ZHAI Guojun, DENG Kailiang, WU Taiqi. 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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航空重力测量厄特弗斯改正公式注记

Comments on the Formulae of Eötvös Corrections for Airborne Gravimetry

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