| FG5/232与FG5/214绝对重力观测比对(英文) |
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| 引用本文： | 邢乐林,李辉,李建成,何志堂.FG5/232与FG5/214绝对重力观测比对(英文)[J].地球空间信息科学学报,2009,12(4):307-310. |
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| 作者姓名： | 邢乐林 李辉 李建成 何志堂 |
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| 作者单位： | Institute;Seismology;Crustal;Movement;Laboratory;China;Earthquake;Administration;School;Geodesy;Geomatics;Wuhan;University; |
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| 基金项目： | Supported by the Fund of Institute of Seismology,CEA (No.IS200736026) |
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| 摘 要： |
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| 关 键 词： | 绝对重力 观测比 |
Comparison of absolute gravity measurements obtained with FG5/232 and FG5/214 instruments |
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| Lelin Xing,Hui Li,Jiancheng Li,Zhitang He.Comparison of absolute gravity measurements obtained with FG5/232 and FG5/214 instruments[J].Geo-Spatial Information Science,2009,12(4):307-310. |
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| Authors: | Lelin Xing Hui Li Jiancheng Li Zhitang He |
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| Institution: | XING Lelin LI Hui LI Jiancheng HE Zhitang Institute of Seismology , Crustal Movement Laboratory,China Earthquake Administration,40 Hongshance Road,Wuhan 430071,China,School of Geodesy , Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079 |
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| Abstract: | This paper introduces the comparison of absolute gravity measurements in China during 2006-2008,and analyzing the survey and comparing the results,it shows that there is no obvious system error between the gravimeter of FG5/214 and FG5/232,the surveying accuracy is very high and repetition is good,and their inner surveying accuracy is about 2-3 microGal. |
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| Keywords: | comparison absolute gravity surveying gravity change earthquake |
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