Gravity Checking on the CRUST1.0 Model in the
Southeastern Tibetan Plateau
1 Key Laboratory of Earthquake Geodesy,Institute of Seismology,CEA, 40 Hongshance Road,Wuhan 430071, China
Abstract This paper proposes a calculation method of the Bouguer gravity anomaly with stratification information of the CRUST1.0 model in the region of southeastern Tibetan plateau and compares it with the EGM2008 model. The results shows that in most places there is a little difference between the two, and that the Bouguer gravity anomaly ranged from -600 mGal to 20 mGal. The study illustrates that the precision of the model still needs to be improved.
Key words ：
CRUST1.0
slicing data
Bouguer anomaly
gravity checking
southeastern of Tibetan plateau
Received: 11 November 2014
Published: 29 July 2015
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