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Ha, M. H. (2019). Research using Bouguer gravity anomalies at detailed gravimetric points in mountainous regions of Vietnam for solving interpolation task in process of construction of a database of national gravity anomalies. Journal of Geodesy and Cartography, (39), 1–6. https://doi.org/10.54491/jgac.2019.39.342
Abstract
On an account of a high mountainous regions occupying 3/4 area of territory of Vietnam, this scientific article carried out an assessment of influence of the Earth’s curvature to attraction of the Bouguer plate. Research results showed that in the high mountainous regions of territory of Vietnam, the Earth’s curvature leads to changes of an accelerations of attraction force of the Bouguer plate at level of 1 – 1,52 mGal. So with purpose of determination of highly accurate Bouguer gravity anom-alies in the high mountainous regions, we must calculate the accelerations of attraction force BB (Bullard B) and use them for correction of Bouguer anomalies determined by Bouguer plates at the gravimetric points.
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