Study of Tectonic Activity in Young Eastern Alborz, Central Iran on the Basis of Alluvial Fans in the Shahrud-Bastam AreaReportar como inadecuado




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Alluvial fans are groupedin buildings which can provide important evidence of tectonic and climaticchanges 1,Shahrud-Bastam area as structure point is located between Eastern Alborzstructural zones in the north and central Iran structural zone in the south. Inthis study, we have measured 16 indicators morphotectonic on 79 alluvial fans and 46 catchments, accordingto the results of the measurements of morphometric parameters of alluvialbasins and watershed, we find out that Qods-Armiyan’s fault zone has the most of tectonicactivity between Tazareh and Shahrud fault regions. According to the index As,the development of alluvial fans often has a direct relationship with Levelrise, which has a particular importance in the study field.

KEYWORDS

Tectonic, Alluvial Fan, Morphometric Parameters, Shahrud-Bastam Region

Cite this paper

Pourramezani, A. and Bouzari, S. 2017 Study of Tectonic Activity in Young Eastern Alborz, Central Iran on the Basis of Alluvial Fans in the Shahrud-Bastam Area. Open Journal of Geology, 7, 69-82. doi: 10.4236-ojg.2017.71005.





Autor: Ali Pourramezani*, Soheila Bouzari

Fuente: http://www.scirp.org/



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