Automatic detection of near-surface targets for unmanned aerial vehicle (UAV) magnetic survey

Y Mu, X Zhang, W Xie, Y Zheng - Remote Sensing, 2020 - mdpi.com
Great progress has been made in the integration of Unmanned Aerial Vehicle (UAV)
magnetic measurement systems, but the interpretation of UAV magnetic data is facing …

[HTML][HTML] 地-空瞬变电磁法电阻率成像研究与应用

马振军, 底青云, 薛国强, 高雅 - 地球物理学报, 2021 - html.rhhz.net
地-空瞬变电磁法(Semi-airborne transient electromagnetic, SATEM) 凭借适应能力强,
探测深度大, 实时性强等特点, 适用于湖泊, 沼泽, 山区等地形复杂地区观测. SATEM …

The application of ground-airborne TEM systems for underground cavity detection in China

G Xue, X Li, S Yu, W Chen, Y Ji - Journal of Environmental and …, 2018 - library.seg.org
ABSTRACT Ground-based, electrical-source, and UAV-borne receiver TEM configurations
have previously been used to map mines in Jiangsu Province, China. In this study, the EM …

The research and application of resistivity imaging of semi-airborne transient electromagnetic method

ZJ MA, QY DI, GQ XUE, Y GAO - Chinese Journal of Geophysics, 2021 - en.dzkx.org
With strong adaptability, deep detection and good real timeliness, SATEM is suitable for
observation in lakes, swamps, mountains and other areas with complex terrains. SATEM has …

A lightweight prototype of a magnetometric system for unmanned aerial vehicles

A Pisciotta, G Vitale, S Scudero, R Martorana… - Sensors, 2021 - mdpi.com
Detection of the Earth's magnetic field anomalies is the basis of many types of studies in the
field of earth sciences and archaeology. These surveys require different ways to carry out …

The optimal survey area of the semi-airborne TEM method

Z Ma, Q Di, D Lei, Y Gao, J Zhu, G Xue - Journal of Applied Geophysics, 2020 - Elsevier
The semi-airborne transient electromagnetic method (TEM) has been widely used in
resource exploration and other fields due to its high efficiency, strong adaptability to the …

Two dimensional joint inversion of direct current resistivity and radiomagnetotelluric data based on unstructured mesh

Ö Özyıldırım, İ Demirci, NY Gündoğdu… - Journal of Applied …, 2020 - Elsevier
Using the unstructured mesh, a new two-dimensional joint inversion algorithm has been
developed for Radiomagnetotelluric and Direct current resistivity data. The unstructured …

The application of GATEM in tunnel geologic risk survey based on complex terrain

W Cheng, N Sun, Z Qi, H Cao, X Li - Geophysics, 2024 - pubs.geoscienceworld.org
Geologic risk assessment and prediction are vital processes preceding the design and
construction of tunnels, offering crucial insights for ensuring the safe and efficient execution …

Comparison of semi-airborne transient electromagnetic data from double-line and single-line grounded-wire sources

N Zhou, S Zhang - Journal of Applied Geophysics, 2022 - Elsevier
The semi-airborne transient electromagnetic method (TEM) involves a ground-based
electrical source and an airborne magnetic field component receiver and is an effective …

Exploring weathered and oxidized zones of coal seams using the transient electromagnetic method

Y Yang, B Xiong, S Peng, S Liu… - Energy Exploration & …, 2022 - journals.sagepub.com
Once a coal seam has been weathered and oxidized, the quality of the coal is lost and the
coal resources are wasted. At the same time, new risks are introduced to the safe operation …