Forward Modeling Research of Gravity Data Offset in North China Region

Due to the complexity and overlap effects of gravity anomalies, the gravity high point always deviates from the real position of the target. Researching the offset characteristics is helpful to determine the right location of gravity anomalies. In this paper, a series of forward models were designed to calculate the offset features under different assumptions. Different density models were established based on the measured gravity data in north China Sunhu area and a variety of methods were tried to eliminate offset effects under different conditions. The results indicate that the gravity anomalies of different density bodies can be separated effectively and the real position of target can be correctly located by using the “layer stripping method”.

Geophysical Modeling with Satellite Gravity Data: Eigen-6C4 vs. GGM Plus

Chinese scholars validate and optimize gravit

Comparison of the numerical free streamline shape with the exact

Sketch of the gravity current

Modelled zero offset seismic section for the start of the simulation

Ore-controlling structures of the Qingchengzi Pb-Zn-Au-Ag orefield, northeastern China and significance for deep ore prospecting: Revealed from gravity and magnetic anomalies - ScienceDirect

Inversion of the density structure of the lithosphere in the North China Craton from GOCE satellite gravity gradient data, Earth, Planets and Space

Geological model and development of the Cenozoic Wiang Pa Pao Basin, Chiang Rai Province, Northern Thailand, based on gravity data modelling and surface structural interpretation - ScienceDirect

Geophysical Modeling with Satellite Gravity Data: Eigen-6C4 vs. GGM Plus

A vertical cross-section through a 3D density model from the

Black-hole masses as a function of horizon radius r 0 , with a crossing

Time-varying gravity field model of Sichuan-Yunnan region based on the equivalent mass source model - ScienceDirect

Ore-controlling structures of the Qingchengzi Pb-Zn-Au-Ag orefield, northeastern China and significance for deep ore prospecting: Revealed from gravity and magnetic anomalies - ScienceDirect

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