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Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
Demircioğlu, Ramazan, et al. (2024). The The Extraction and Structural Analysis of Lineaments Around Gülsehir (Nevşehir) Using GIS Methods. Geofísica Internacional; Vol. 63 Núm. 4, 2024; 1175-1191. Recuperado de https://repositorio.unam.mx/contenidos/4159345
Autor(es)
Demircioğlu, Ramazan; Erenb, Yaşar; Coşkunerb, Berkant
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
The The Extraction and Structural Analysis of Lineaments Around Gülsehir (Nevşehir) Using GIS Methods
Fecha
2024-10-01
Resumen
This study aims to determine the lineaments in the Palaeozoic - Cenozoic rocks outcropping around Gülşehir (Nevşehir) using Landsat-8 satellite images, shaded relief and slope maps and to compare them with field studies. Faulted structures in the region are formed by E-W trending thrusts, NE-SW trending reverse faults and NW-SE trending normal faults. A Digital Elevation Model (DEM) was used to produce the lineament maps. Google Earth and Landsat 8 images were also used. The shaded relief map (SRM) and slope map were derived from the DEM. The analysis of the produced linearity maps showed that the slope map and the integrated (SRM) map were more consistent with the field data. The lineament maps derived from the slope maps are largely consistent with the faults and fractures identified in the field. According to the strike maps, N15-300E and N75-900W orientated structures dominate the region. Lineaments show a tendency in all directions due to polyphase deformation.
Tema
Turquía; Anatolia Central; Nevşehir; falla; fractura; lineamento; Turkey; Central Anatolia; Nevşehir; fault; fracture; lineament
Idioma
spa
ISSN
ISSN electrónico: 2954-436X; ISSN impreso: 0016-7169
