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Application of Electromagnetic Prospecting in Civil and Environmental Engineering

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Electrical, Electronics and Communications Engineering".

Deadline for manuscript submissions: 20 July 2025 | Viewed by 988

Special Issue Editors


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Guest Editor
School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China
Interests: transient electromagnetic method; time-domain electromagnetic method; electrical resistivity tomography
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China
Interests: frequency-domain electromagnetic method; gravity and magnetic method; numerical simulation; deep learning

Special Issue Information

Dear Colleagues,

Many applications in civil and environmental engineering require indirect information about the soil or structure, either for exploration purposes or to monitor transient processes; this information is often derived from geophysical data. Non-invasive or minimally invasive electrical and electromagnetic sensing methods, among other techniques, have become particularly popular in these disciplines, especially for observing and determining the structural changes related to water content, resistivity, or material properties. The application of these methods is not limited to this field and can also be used in the laboratory. The increasing popularity of non-invasive or minimally invasive electrical and electromagnetic sensing methods is mainly due to their success.

Therefore, this Special Issue invites technical papers focusing on electric and electromagnetic data analysis using both physics-based and data-driven techniques and their applications to yield high-resolution resistivity structures for civil and environmental engineering.

Topics of interest include, but are not limited to, the following:

  • Electric and EM data processing, simulation, inversion, and interpretation;
  • Artificial intelligence, machine learning, and deep learning applications on electric and EM data analysis;
  • Integrated analysis and interpretation with other geoscientific data (e.g., seismic, potential field, rock physics, geochemistry, and outcrop measurements);
  • Field case studies highlighting the value of information extracted from electric and EM data in civil and environmental engineering.

Prof. Dr. Haiyan Yang
Dr. Shuanggui Hu
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • electric and electromagnetic measurement methods
  • applications in civil and environmental engineering
  • artificial intelligence, machine learning, and deep learning
  • data processing, simulation, inversion, and interpretation

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Published Papers (1 paper)

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Research

18 pages, 28482 KiB  
Article
Forward Modeling Analysis in Advanced Exploration of Cross-Hole Grounded-Wire-Source Transient Electromagnetic Method
by Jiao Zhu, Zhihai Jiang, Maofei Li, Zhonghao Dou and Zhaofeng Gao
Appl. Sci. 2025, 15(5), 2672; https://doi.org/10.3390/app15052672 - 2 Mar 2025
Viewed by 609
Abstract
To address the challenge of accurately detecting hidden water inrush hazards ahead of working faces, a cross-hole transient electromagnetic (TEM) method utilizing a grounded-wire source is proposed. The technique positions a step-current-driven grounded-wire source within a working-face borehole, while electrode arrays in adjacent [...] Read more.
To address the challenge of accurately detecting hidden water inrush hazards ahead of working faces, a cross-hole transient electromagnetic (TEM) method utilizing a grounded-wire source is proposed. The technique positions a step-current-driven grounded-wire source within a working-face borehole, while electrode arrays in adjacent boreholes measure secondary electric field responses. This configuration minimizes interference from metal supports or machines, thereby enhancing the signal-to-noise ratio of the TEM signals. A theoretical analysis based on the unstructured finite-element (FE) method is used to investigate the configuration. The collected data are processed using differential techniques, and the results confirm the method’s effectiveness in detecting anomalies. This paper investigates the response of our cross-hole method to anomalies in terms of size, resistivity contrasts, and spatial location, with anomaly boundaries quantitatively delineated via first-order differential analysis. This significantly enhances the capability of TEM detection in identifying anomalies. A comparison between our cross-hole method and the traditional roadway–borehole TEM method, using the trapped column model, demonstrates that the proposed cross-hole device more effectively locates anomalies and improves accuracy. Furthermore, this technique enables the formation of a 3D observation framework by utilizing existing boreholes, presenting promising prospects for future applications. Full article
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