Fast 3‐D large‐scale gravity and magnetic modeling using unstructured grids and an adaptive multilevel fast multipole method

Z Ren, J Tang, T Kalscheuer… - Journal of Geophysical …, 2017 - Wiley Online Library
A novel fast and accurate algorithm is developed for large‐scale 3‐D gravity and magnetic
modeling problems. An unstructured grid discretization is used to approximate sources with …

Analytical computation of the full gravity tensor of a homogeneous arbitrarily shaped polyhedral source using line integrals

D Tsoulis - Geophysics, 2012 - library.seg.org
The analytical computation of the full gravity tensor from a polyhedral source of
homogeneous density is presented, with emphasis on its algorithmic implementation. The …

Monitoring groundwater‐surface water interaction using time‐series and time‐frequency analysis of transient three‐dimensional electrical resistivity changes

TC Johnson, LD Slater, D Ntarlagiannis… - Water Resources …, 2012 - Wiley Online Library
Time‐lapse resistivity imaging is increasingly used to monitor hydrologic processes.
Compared to conventional hydrologic measurements, surface time‐lapse resistivity provides …

High-resolution regional gravity field modelling in a mountainous area from terrestrial gravity data

B Bucha, J Janák, J Papčo… - … Supplements to the …, 2016 - academic.oup.com
We develop a high-resolution regional gravity field model by a combination of spherical
harmonics, band-limited spherical radial basis functions (SRBFs) and the residual terrain …

Методы обработки и интерпретации гравиметрических наблюдений при решении задач нефтегазовой геологии

СГ Бычков - СТРАТЕГИЯ И ПРОЦЕССЫ ОСВОЕНИЯ …, 2010 - elibrary.ru
В 1960-1980 годы благодаря работам БА Андреева, ВМ Березкина, КЕ Веселова, АК
Маловичко, ЕА Мудрецовой, ЛД Немцова, ЗМ Слепака и многих других оформилось …

Gravity forward modelling software with user‐friendly interface

W Chen, X Tan, R Tenzer - Geophysical Prospecting, 2024 - Wiley Online Library
The gravimetric forward method is crucial in geophysical applications for a gravimetric
interpretation of the Earth's inner structure. In this study, we present the gravimetric forward …

A computational review of the line integral analytical formulation of the polyhedral gravity signal

D Tsoulis, G Gavriilidou - Geophysical Prospecting, 2021 - earthdoc.org
The generally shaped polyhedron is a widely used model in gravity field modelling and
interpretation. Its induced gravity signal–gravitational potential and its derivatives up to …

[PDF][PDF] Вычисление аномалий силы тяжести при высокоточных гравиметрических съемках

СГ Бычков, АС Долгаль, АА Симанов - 2015 - researchgate.net
В гравиразведке основными исходными данными для получения информации о
геологическом строении территорий являются аномалии силы тяжести в редукции …

Terrain visualization information integration in agent-based military industrial logistics simulation

X Li, W Pu, J Rong, X Xiao, X Zhao - Journal of Industrial Information …, 2022 - Elsevier
Agent-based simulation has become a useful tool in describing military industrial logistics
organization behavior to implement military industrial information integration. Considering …

Fourier-domain modeling of gravity effects caused by polyhedral bodies

L Wu - Journal of Geodesy, 2019 - Springer
We present 2D and 3D Fourier-domain modeling of gravity effects, including the gravity
potential and its first-and second-order derivatives, generated by an arbitrary polyhedron …