Results 91 to 100 of about 2,756 (207)

Reevaluating the necessity of static shift correction in magnetotelluric inversion

Frontiers in Earth Science
Magnetotelluric (MT) is a significant electromagnetic exploration method. However, due to uneven distribution of surface charges and other factors, static shift often affects observed data, reducing the accuracy of inversion and interpretation ...
Jingzhong Zeng, Jingzhong Zeng, Xiaobin Chen, Xiaobin Chen, Peijie Wang, Zhongyin Liu, Zhongyin Liu, Juntao Cai, Juntao Cai   +8 more
doaj   +1 more source

Dynamics between earthquakes, volcanic eruptions, and geothermal energy exploitation in Japan. [PDF]

Sci Rep, 2023
Gunatilake T.
europepmc   +1 more source

PHASE TENSOR AND MODELING OF MAGNETOTELLURIC DATA TO DETECT FAULT STRUCTURES IN ETHERIDGE AREA

JGE
This study aims to identify subsurface fault structures in the Etheridge region, Queensland, Australia, using the magnetotelluric (MT) method. The data used consists of 21 secondary MT points from Geoscience Australia.
Deo Rizqiqa Fawwaz, Selvi Misnia Irawati, Purwaditya Nugraha   +2 more
doaj   +1 more source

Application of the Electromagnetic Method to the Spatial Distribution of Subsurface Saline and Fresh Water in the Coastal Mudflat Area of Jiangsu Province. [PDF]

Sensors (Basel), 2023
Zhu W, Wang W, Wang D, Wang G, Cui A, Xi Y, Li F, Zhang B, Zhang G.   +8 more
europepmc   +1 more source

Analysis of the Genetic Mechanism of Thermal Anomaly in the A’nan Sag, Erlian Basin Based on 3D Magnetotelluric Imaging

Applied Sciences
This study focuses on the genesis mechanism of thermal anomalies in the southwestern part of the Anan Depression in the Erlian Basin. Based on magnetotelluric 3D inversion data, a high-resolution electrical resistivity structure model was constructed ...
Sen Wang, Wei Xu, Tianqi Guo, Wentao Duan, Zhaoyun Wang   +4 more
doaj   +1 more source

Application of multiscale magnetotelluric data to mineral exploration: an example from the east Tennant region, Northern Australia. [PDF]

Geophys J Int, 2022
Jiang W, Duan J, Doublier M, Clark A, Schofield A, Brodie RC, Goodwin J.   +6 more
europepmc   +1 more source

Geophysical exploration for groundwater resources over the volcanic rocks of the Troodos Ophiolite Complex, Cyprus [PDF]

, 2000
The volcanic rocks of the Troodos Ophiolite Complex in Cyprus represent a poor groundwater source. However in regions where groundwater systems are developed along fracture zones, water boreholes are capable of providing ...
Beamish, D., Busby, J.P.
core  

A Schwarz Method for the Magnetotelluric Approximation of Maxwell's equations

, 2019
The magnetotelluric approximation of the Maxwell's equations is used to model the propagation of low frequency electro-magnetic waves in the Earth's subsurface, with the purpose of reconstructing the presence of mineral or oil deposits.
Donzelli, Fabrizio, Gander, Martin J., Haynes, Ronald D.   +2 more
core   +2 more sources

A Magnetotelluric Study of Mantle Heterogeneities Beneath the Northeastern United States

Geochemistry, Geophysics, Geosystems
Analysis of magnetotelluric (MT) data across the northern Appalachian region reveals significant mantle heterogeneity. By inverting a subset of long‐period EarthScope USArray MT data, we constructed a three‐dimensional electrical resistivity model that ...
Jae Deok Kim, Rob. L. Evans
doaj   +1 more source

A review of studies combining natural-source electromagnetic soundings and petrophysical experiments to constrain the volatile distribution in the deep earth

地球与行星物理论评
Volatiles (such as H2O, CO2) are the crucial factors controlling the physical-chemical properties and dynamic processes of the multi-layer system within the Earth, and therein play an important role in plate tectonics, magmatic-mineral activities, and ...
Hongli Zhou, Xin Li, Yangfan Deng, Sheng Zhu   +3 more
doaj   +1 more source