The development and applications of the semi-airborne electromagnetic system in China

X Wu, G Xue, G Fang, X Li, Y Ji - Ieee Access, 2019‏ - ieeexplore.ieee.org
Semi-airborne electromagnetic method (SAEM) is a geophysical electromagnetic detection
method which places the transmitting subsystem on the ground and the receiver subsystem …

[HTML][HTML] Comparison of novel semi-airborne electromagnetic data with multi-scale geophysical, petrophysical and geological data from Schleiz, Germany

A Steuer, M Smirnova, M Becken, M Schiffler… - Journal of Applied …, 2020‏ - Elsevier
In the framework of the Deep Electromagnetic Sounding for Mineral EXploration (DESMEX)
project, we carried out multiple geophysical surveys from regional to local scales in a former …

The frequency-domain airborne electromagnetic method with a grounded electrical source

J Lin, L Kang, C Liu, T Ren, H Zhou, Y Yao, S Yu, T Liu… - Geophysics, 2019‏ - library.seg.org
For surveys in areas with difficult access, ground-based electromagnetic (EM) systems are
difficult to operate, time-consuming, and expensive, whereas airborne EM (AEM) systems …

[HTML][HTML] Three-dimensional inversion of semi-airborne transient electromagnetic data based on a particle swarm optimization-gradient descent algorithm

Y He, G Xue, W Chen, Z Tian - Applied Sciences, 2022‏ - mdpi.com
Semi-airborne transient electromagnetics (SATEM) is a geophysical survey tool known for its
ability to perform three-dimensional (3D) observations and collect high-density data in large …

Design and development of a semiairborne transient electromagnetic system

X Wu, LT Rao, XD Luan, JJ Shi, YB Wang - Geophysics, 2024‏ - library.seg.org
The semiairborne transient electromagnetic method (SATEM) is a geophysical method that
combines the advantages of high-power ground-based transmitting and efficient airborne …

A novel semiairborne frequency-domain controlled-source electromagnetic system: Three-dimensional inversion of semiairborne data from the flight experiment over …

MV Smirnova, M Becken, C Nittinger… - …, 2019‏ - pubs.geoscienceworld.org
We have developed a novel semiairborne frequency-domain electromagnetic (EM) system
and successfully tested it within the DESMEX project. The semiairborne approach relies on …

Motion noise remove for secondary-field semi-airborne transient electromagnetic data

H Sun, C Chen, Y Yang, R Lan, S Deng, D Li - Journal of Applied …, 2022‏ - Elsevier
Abstract Semi-airborne Transient Electromagnetics (SATEM) is a low-cost and productive
method for quick geophysical surveys. The system includes a grounded line source on the …

Depth-focused waveform based on SHEPWM method for ground-airborne frequency-domain electromagnetic survey

L Gao, S Yu, H Zhou, C Liu, N Chen… - IEEE Journal of …, 2019‏ - ieeexplore.ieee.org
The ground-airborne frequency-domain electromagnetic (GAFDEM) survey is a mixture of
ground and airborne electromagnetic methods with a source on the ground and a magnetic …

Divergence of tipper vector imaging for ground–airborne frequency-domain electromagnetic method with orthogonal sources

C Liu, M Zhang, J Ma, H Zhou, J Liang… - … Waves and Applications, 2020‏ - Taylor & Francis
The ground–airborne frequency–domain electromagnetic (GAFDEM) method is a recently
developed rapid detection approach for underground structures. However, the conventional …

Three-dimensional response of the 3D grounded multiple-source airborne EM system in the frequency domain

JF ZHANG, JR LIU, B FENG, Y DONG… - Chinese Journal of …, 2021‏ - en.dzkx.org
The ground-airborne frequency domain electromagnetic method has become an important
geophysical method for deep resource exploration. However, there are few studies on 3D …