Denuisancing the effects of induced ground uplift on time-varying gravity using gravity gradiometry


Title

Denuisancing the effects of induced ground uplift on time-varying gravity using gravity gradiometry

Publication Type
Presentation
Year of Publication
2017
Publication Language
eng
Citation Key
2957
Abstract

Gravity is a lumped signal that includes interior density change and surface uplifts. Most of the ground based gravity measurements are dominated by the uplifts, while in many applications the density changes are of main concern. We show that the gravity gradient are sensitive to the density change and insensitive to the ground uplifts.