Morphometric evaluation of the Afsin-Elbistan lignite basin using kernel density estimation and Getis-Ord's statistics of DEM derived indices, SE Turkey

Date

2015-11-01

Author

SARP, Gülcan
Duzgun, Sebnem

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A morphometric analysis of river network, basins and relief using geomorphic indices and geostatistical analyses of Digital Elevation Model (DEM) are useful tools for discussing the morphometric evolution of the basin area. In this study, three different indices including valley floor width to height ratio (V-f), stream gradient (SL), and stream sinuosity were applied to Afsin-Elbistan lignite basin to test the imprints of tectonic activity. Perturbations of these indices are usually indicative of differences in the resistance of outcropping lithological units to erosion and active faulting.

Subject Keywords

Earth-Surface Processes, Geology

URI

https://hdl.handle.net/11511/65391

Journal

JOURNAL OF ASIAN EARTH SCIENCES

DOI

https://doi.org/10.1016/j.jseaes.2015.07.022

Collections

Department of Mining Engineering, Article

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Citation Formats

G. SARP and S. Duzgun, “Morphometric evaluation of the Afsin-Elbistan lignite basin using kernel density estimation and Getis-Ord’s statistics of DEM derived indices, SE Turkey,” JOURNAL OF ASIAN EARTH SCIENCES, pp. 819–826, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/65391.