Articles | Volume 12, issue 10
https://doi.org/10.5194/se-12-2387-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/se-12-2387-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Method article
| 
22 Oct 2021
Method article |
| 22 Oct 2021
| 22 Oct 2021
Constraining 3D geometric gravity inversion with a 2D reflection seismic profile using a generalized level set approach: application to the eastern Yilgarn Craton
Mahtab Rashidifard
CORRESPONDING AUTHOR
Centre of Exploration Targeting (School of Earth Sciences), University
of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
Mineral Exploration Cooperative Research Centre, School of Earth
Sciences, University of Western Australia, 35 Stirling Highway, Crawley, WA
6009, Australia
Jérémie Giraud
Centre of Exploration Targeting (School of Earth Sciences), University
of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
RING Team, GeoRessources, Université de Lorraine/CNRS, 54000 Nancy, France
Mineral Exploration Cooperative Research Centre, School of Earth
Sciences, University of Western Australia, 35 Stirling Highway, Crawley, WA
6009, Australia
Mark Lindsay
Centre of Exploration Targeting (School of Earth Sciences), University
of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
CSIRO Mineral Resources, 26 Dick Perry Avenue, Kensington, WA 6151, Australia
Mineral Exploration Cooperative Research Centre, School of Earth
Sciences, University of Western Australia, 35 Stirling Highway, Crawley, WA
6009, Australia
Mark Jessell
Centre of Exploration Targeting (School of Earth Sciences), University
of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
Mineral Exploration Cooperative Research Centre, School of Earth
Sciences, University of Western Australia, 35 Stirling Highway, Crawley, WA
6009, Australia
Vitaliy Ogarko
Centre of Exploration Targeting (School of Earth Sciences), University
of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
Mineral Exploration Cooperative Research Centre, School of Earth
Sciences, University of Western Australia, 35 Stirling Highway, Crawley, WA
6009, Australia
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Cited
12 citations as recorded by crossref.
- Expected constraints on Phobos interior from the MMX gravity and rotation observations A. Caldiero & S. Le Maistre 10.1016/j.icarus.2024.116343
- Integration of automatic implicit geological modelling in deterministic geophysical inversion J. Giraud et al. 10.5194/se-15-63-2024
- Geologically constrained geometry inversion and null-space navigation to explore alternative geological scenarios: a case study in the Western Pyrenees J. Giraud et al. 10.1093/gji/ggae192
- Three-Dimensional Refined Modelling of Deep Structures by Using the Level Set Method: Application to the Zhaoping Detachment Fault, Jiaodong Peninsula, China J. Wang et al. 10.1007/s11004-022-10031-z
- Gravity inversion with a binary structure constraint imposed by magnetotelluric data and its application to a Carlin-type gold deposit R. Zhang et al. 10.1190/geo2022-0391.1
- 3D Monte Carlo geometry inversion using gravity data X. Wei et al. 10.1190/geo2023-0498.1
- Quantifying uncertainty of salt body shapes recovered from gravity data using trans-dimensional Markov chain Monte Carlo sampling X. Wei et al. 10.1093/gji/ggac430
- Unraveling the uncertainty of geological interfaces through data-knowledge-driven trend surface analysis L. Wang et al. 10.1016/j.cageo.2023.105419
- Kernel method for gravity forward simulation in implicit probabilistic geologic modeling Z. Liang et al. 10.1190/geo2022-0308.1
- Cooperative geophysical inversion integrated with 3-D geological modelling in the Boulia region, QLD M. Rashidifard et al. 10.1093/gji/ggae179
- Distance-regularized level set inversion of magnetic data J. Liu et al. 10.1190/geo2023-0329.1
- Reconstruction of Multiple Target Bodies Using Trans-Dimensional Bayesian Inversion With Different Constraints X. Wei et al. 10.1109/TGRS.2024.3382106
12 citations as recorded by crossref.
- Expected constraints on Phobos interior from the MMX gravity and rotation observations A. Caldiero & S. Le Maistre 10.1016/j.icarus.2024.116343
- Integration of automatic implicit geological modelling in deterministic geophysical inversion J. Giraud et al. 10.5194/se-15-63-2024
- Geologically constrained geometry inversion and null-space navigation to explore alternative geological scenarios: a case study in the Western Pyrenees J. Giraud et al. 10.1093/gji/ggae192
- Three-Dimensional Refined Modelling of Deep Structures by Using the Level Set Method: Application to the Zhaoping Detachment Fault, Jiaodong Peninsula, China J. Wang et al. 10.1007/s11004-022-10031-z
- Gravity inversion with a binary structure constraint imposed by magnetotelluric data and its application to a Carlin-type gold deposit R. Zhang et al. 10.1190/geo2022-0391.1
- 3D Monte Carlo geometry inversion using gravity data X. Wei et al. 10.1190/geo2023-0498.1
- Quantifying uncertainty of salt body shapes recovered from gravity data using trans-dimensional Markov chain Monte Carlo sampling X. Wei et al. 10.1093/gji/ggac430
- Unraveling the uncertainty of geological interfaces through data-knowledge-driven trend surface analysis L. Wang et al. 10.1016/j.cageo.2023.105419
- Kernel method for gravity forward simulation in implicit probabilistic geologic modeling Z. Liang et al. 10.1190/geo2022-0308.1
- Cooperative geophysical inversion integrated with 3-D geological modelling in the Boulia region, QLD M. Rashidifard et al. 10.1093/gji/ggae179
- Distance-regularized level set inversion of magnetic data J. Liu et al. 10.1190/geo2023-0329.1
- Reconstruction of Multiple Target Bodies Using Trans-Dimensional Bayesian Inversion With Different Constraints X. Wei et al. 10.1109/TGRS.2024.3382106
Latest update: 13 Dec 2024
Short summary
One motivation for this study is to develop a workflow that enables the integration of geophysical datasets with different coverages that are quite common in exploration geophysics. We have utilized a level set approach to achieve this goal. The utilized technique parameterizes the subsurface in the same fashion as geological models. Our results indicate that the approach is capable of integrating information from seismic data in 2D to guide the 3D inversion results of the gravity data.
One motivation for this study is to develop a workflow that enables the integration of...
