LI Bing, WANG Zhi-Bo, QIAO Yang, QU Jin-Hong. The impact of aircraft attitude on the measurement of airborne gravity survey under drape flying[J]. Geophysical and Geochemical Exploration, 2014, (5): 1024-1028. doi: 10.11720/wtyht.2014.5.27
Citation: |
LI Bing, WANG Zhi-Bo, QIAO Yang, QU Jin-Hong. The impact of aircraft attitude on the measurement of airborne gravity survey under drape flying[J]. Geophysical and Geochemical Exploration, 2014, (5): 1024-1028. doi: 10.11720/wtyht.2014.5.27
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The impact of aircraft attitude on the measurement of airborne gravity survey under drape flying
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Abstract
Under the condition of airborne gravity drape flying, the authors employed the GT-1A airborne gravity system to explore whether changes in aircraft attitude could affect the airborne gravity data and to test the possibility of applying the slight slope drape fly-ing to gravity survey. The authors collected data from the same line with two kinds of rate of climb ( 1m/s and 2m/s) , and the results showed that there were no significant differences in the airborne gravity data between these two drape flying conditions. The findings im-ply that the GT-1A airborne gravity system could be applied to airborne gravity survey with drape flying.
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