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”.

3D Modeling and Inversion of Gravity Data in Exploration Scale

Forced Neural Network (FNN) model

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Forward Modeling Research of Gravity Data Offset in North China Region

Forward Gravity Modelling to Augment High-Resolution Combined Gravity Field Models

Evidence for a developing plate boundary in the western Mediterranean

Schematic diagram of model I.

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

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a Modeled gravity anomaly represented with 1 mGal contour interval, b

A high-resolution time-variable terrestrial gravity field model of continental North China

AMT - The importance of digital elevation model accuracy in XCO2 retrievals: improving the Orbiting Carbon Observatory 2 Atmospheric Carbon Observations from Space version 11 retrieval product

Witten diagram for a three-point function.