نتایج جستجو برای: morphotectonic indices

تعداد نتایج: 83065  

Journal: :تحقیقات جغرافیایی 0
کاملیا یزدانفر

abstract tectonic, plays a key role in the evolution of morphology and can be distinguished with morphotectonic, rivers and structural parameters. an analysis of morphometric parameters illustrates that the development of them is associated with faults activities and rocks resistance. morphotectonic analysis also supplies seismotectonic setting for a region. for appropriate and survey tectonic ...

2017
Ali Fadaie Kermani Reza Derakhshani Shahram Shafiei Bafti

Morphotectonic indices by representing the longer period of time than recorded earthquake data, are useful in evaluating the tectonic activity of a region. Dashtkhak area is located in Kerman province of Iran, where one of the most active faults, Kouhbanan strike slip fault, passes through. This data article provides a precise level data on mountain fronts and valleys of Dashtkhak region that i...

Journal: :journal of tethys 0

the study area is the rahmat anticline. this is located in fars province (sw fold simple zagros belt). the aims of this study are morphotectonic studies and structural analysis in several parts of area. for this purpose: 1) morphotectonic indices, drainage basin shape index (bs), mountain front sinuosity index (smf) and valley floor width – height ratio (vf) were measured by digital elevation m...

Journal: :تحقیقات جغرافیایی 0
مجتبی یمانی دانشگاه تهران حمید کامرانی دلیر دانشگاه تهران سجاد باقری دانشگاه تهران

â â â  chele basin is located in zagros mountains and the border between kermanshah and ilam. seems young geomorphological landforms in the region, are as a result of quaternary neotectonic activities . the purpose of this study is assessment of young morphotectonic movements influence on landform evolution in the chele basin øŒ and comparing the result with the tentative indices and geomorphic...

Morphotectonic is one of the new reconition methods of tectonic movements and earthquakes knowledge. Study and measurement of landscapes and forms which made by active tectonics are important objects in morphology science. Active tectonic movements have recorded in the morphology of rivers, drainages, alluvial fans and mountain fronts in a region. Research area is located between 55° 30' -57° 0...

The Kordkanlo Basin, one of the Atrak sub-basins, located in the northeastern of the Ghoochan city, the Khorasan Razavi Province; is situated in Kopet Dagh geologic zone. The overall objective of this study is to evaluate the morphotectonic effects on the drainage network of the basin, using morphometric indicators. In this research, morphometric quantitative indicators of hypsometric integral ...

ژورنال: کواترنری ایران 2020
Haghighat Lari , Zahra, Hashemi, Seyed Naser , Mohammadi, Hamid,

1- Introduction: Geomorphic investigation is a powerful tool for studies of active tectonics in active regions. Active faults and folds commonly have topography that can assist in identifying different geomorphic or structural segments along a structure, and estimating the potentially most active segments. In tectonically active regions, drainage networks and topographic features can be used as...

Morphotectonic investigations were carried out by the use of morphometric indices which serve as a tool of identification in regions with active tectonic warp. Landforms in active deformation area are produced from relations of tectonic and surficial processes. One of the most significant landforms underground is rivers that are extremely responsive to tectonic movements mainly uplift and tilti...

Journal: :Computers & Geosciences 2007
Carlos Henrique Grohmann Claudio Riccomini Fernando Machado Alves

OF SRTM-based morphotectonic analysis of the Poc-os de Caldas Alkaline Massif, southeastern Brazil Carlos Henrique Grohmann , Claudio Riccomini, Fernando Machado Alves Programa de Pós-Graduacão em Geoquı́mica e Geotectônica, Instituto de Geociências, Universidade de São Paulo, Rua do Lago, 562, 05508080 SP, Brazil Departamento de Geologia Sedimentar e Ambiental, Instituto de Geociências, Univers...

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