Szczegóły publikacji
Opis bibliograficzny
Computational modeling and analytical validation of singular geometric effects in fault data using a combinatorial approach / Michał P. MICHALAK, Janusz Morawiec, Peter Menzel // Solid Earth ; ISSN 1869-9510. — 2025 — vol. 16 iss. 10, s. 1025–1040. — Bibliogr. s. 1039–1040, Abstr. — Publikacja dostępna online od: 2025-10-08
Autorzy (3)
- AGHMichalak Michał Paweł
- Morawiec Janusz
- Menzel Peter
Dane bibliometryczne
| ID BaDAP | 163584 |
|---|---|
| Data dodania do BaDAP | 2025-10-16 |
| Tekst źródłowy | URL |
| DOI | 10.5194/se-16-1025-2025 |
| Rok publikacji | 2025 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Solid Earth |
Abstract
This study analyzes geometrical properties of geological faults using triangulations to model displaced horizons. We investigate two scenarios: one without elevation uncertainties and one with such uncertainties. Through formal mathematical reasoning and computational experiments, we explore how triangular surface data can reveal geometric characteristics of dip-slip faults. Our formal analysis introduces four propositions of increasing generality, demonstrating that, in the absence of elevation errors, duplicate elevation values lead to identical dip directions. For the scenario with elevation uncertainties, we find that the expected dip direction remains consistent with the error-free case. These findings are further supported by computational experiments using a combinatorial algorithm that generates all possible three-element subsets from a given set of points. The results offer insights into predicting fault geometry in data-sparse environments and provide a framework for analyzing directional data in topographic grids with imprecise elevation data.
