Details
| Original language | English |
|---|---|
| Pages (from-to) | 173-178 |
| Number of pages | 6 |
| Journal | Advances in Radio Science |
| Volume | 19 |
| Publication status | Published - 17 Dec 2021 |
Abstract
The basic question of this paper was, whether a detected anomaly found in the ground during an explosives disposal process is actually a non-detonated bomb or non-dangerous metallic scrap. Based on a borehole radar, an approach is to be presented in which first a 2-dimensional contour of the object is created with the aid of a spatial runtime evaluation. By repeating this step at different depths with subsequent graphic overlay, a 3D shape of the buried object is created. The method is first tested using a simulation model with inhomogeneous soil. In the second step the method will be applied and evaluated using a field measurement of a real object. The results shows that both 2D and 3D evaluations reflect the position and orientation of the object. Furthermore, the shape and the dimensions can be estimated, with the restriction that the 3D contour has distortions along the vertical axis. The aim of this work is to show an application of borehole radar, with which the identification of buried objects should be facilitated.
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
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In: Advances in Radio Science, Vol. 19, 17.12.2021, p. 173-178.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - 3D Contour Shaping of Buried Objects in Soil
AU - Siebauer, Christian
AU - Garbe, Heyno
N1 - Funding Information: Financial support. The publication of this article was funded by the open-access fund of Leibniz Universität Hannover. Acknowledgments: We thank Sven Fisahn, for his assistance with preparing the manuscript. Furthermore we would like to thank Dirk Sonnemann (Hannover Fire Department), as well as Michael Horn (Schollenberger Kampfmittelbergung GmbH).
PY - 2021/12/17
Y1 - 2021/12/17
N2 - The basic question of this paper was, whether a detected anomaly found in the ground during an explosives disposal process is actually a non-detonated bomb or non-dangerous metallic scrap. Based on a borehole radar, an approach is to be presented in which first a 2-dimensional contour of the object is created with the aid of a spatial runtime evaluation. By repeating this step at different depths with subsequent graphic overlay, a 3D shape of the buried object is created. The method is first tested using a simulation model with inhomogeneous soil. In the second step the method will be applied and evaluated using a field measurement of a real object. The results shows that both 2D and 3D evaluations reflect the position and orientation of the object. Furthermore, the shape and the dimensions can be estimated, with the restriction that the 3D contour has distortions along the vertical axis. The aim of this work is to show an application of borehole radar, with which the identification of buried objects should be facilitated.
AB - The basic question of this paper was, whether a detected anomaly found in the ground during an explosives disposal process is actually a non-detonated bomb or non-dangerous metallic scrap. Based on a borehole radar, an approach is to be presented in which first a 2-dimensional contour of the object is created with the aid of a spatial runtime evaluation. By repeating this step at different depths with subsequent graphic overlay, a 3D shape of the buried object is created. The method is first tested using a simulation model with inhomogeneous soil. In the second step the method will be applied and evaluated using a field measurement of a real object. The results shows that both 2D and 3D evaluations reflect the position and orientation of the object. Furthermore, the shape and the dimensions can be estimated, with the restriction that the 3D contour has distortions along the vertical axis. The aim of this work is to show an application of borehole radar, with which the identification of buried objects should be facilitated.
UR - http://www.scopus.com/inward/record.url?scp=85122005170&partnerID=8YFLogxK
U2 - 10.5194/ars-19-173-2021
DO - 10.5194/ars-19-173-2021
M3 - Article
AN - SCOPUS:85122005170
VL - 19
SP - 173
EP - 178
JO - Advances in Radio Science
JF - Advances in Radio Science
SN - 1684-9965
ER -