Results 141 to 150 of about 292 (159)

Innovative Surface-Borehole Transient Electromagnetic Method for Sensing the Coal Seam Roof Grouting Effect

IEEE Transactions on Geoscience and Remote Sensing, 2022
Benyu Su   +4 more
openaire   +3 more sources

Borehole transient electromagnetic stereo imaging method based on horizontal component anomaly feature clustering

Journal of Applied Geophysics, 2022
Tao Fan   +9 more
openaire   +3 more sources

A Borehole Transient Electromagnetic Method Utilizing Apparent Magnetic Monopoles and Its Applications

IEEE Transactions on Geoscience and Remote Sensing
Ying Wang 0030   +4 more
openaire   +3 more sources

Key Technologies for Surface-Borehole Transient Electromagnetic Systems and Applications

open access: yesMinerals (Basel, Switzerland)
The nonferrous metal mines in China are rapidly depleting due to years of mining, and it has become difficult to identify new mineral resources in the periphery of the old mining area.
Xingbing Xie   +2 more
exaly   +2 more sources

Assessment of borehole geophysical logging and DC resistivity/transient electromagnetic methods for subsurface mapping in Wadi Feiran, Sinai, Egypt

Arabian Journal of Geosciences, 2021
Discrete direct current (DC) resistivity sounding still remains a convenient and popular tool for groundwater studies in wadi environments in Egypt, such as Wadi Feiran. It is considered one of the main sources for groundwater in Southern Sinai, Egypt.
openaire   +1 more source

Monitoring of CO2 sequestration and leakage using borehole transient electromagnetics and the DC resistivity method: A 3D feasibility study incorporating realistic geological scenarios

SEG Technical Program Expanded Abstracts 2013, 2013
Summary We present a geoelectromagnetic monitoring concept for CO2 sequestration in deep saline aquifers using borehole transient electromagnetics supplemented by the direct current resistivity method. The source and receiver configurations are designed to resolve temporal changes associated with migrating CO2 in both the storage horizon as well as in ...
Jana H. Börner, Klaus Spitzer
openaire   +1 more source

Improved Lion Optimization Algorithm for Wavelet Threshold Method in Ground-Borehole Transient Electromagnetic Signal Processing

Proceedings of the 2024 6th International Conference on Telecommunications and Communication Engineering
Shuai Yang, Hui Cao, Wenxu Song
openaire   +1 more source

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