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GeoRes 2014, 29(1): 9-22 Back to browse issues page
تاثیر نوزمین ساخت در مورفولوژی شبکه زهکشی حوضه آبخیزنچی با استفاده از شاخصهای ژئومورفیکو مورفومتریک
Mojtaba Yamani *1, Heiva Elmizadeh2
1- Tehran University , myamani@ut.ac.ir
2- Khoramshahr Marine Science and Technology University
Abstract:   (2603 Views)
Geomorphic indexes are useful tools in identification of evaluation in trace of tectonic activity (Relatively rapid or even slow). Since the drainage network morphology and behavior changes resulting from tectonic activity are very sensitive; It seems to be evidence such as crossing the fault line and changes river bed affected by the neotectonic activities in basin. Thus، for understanding and recognition the way and the amount of performance of effectiveness neotectonic activities in morphology and behavior of Qezelchesou River، Relying on field findings، have been used from morphometric parameters such as P، AF، Br، Vf، S، Hi، SL and Smf as conceptual and model techniques. The purpose of this study is understanding of evidence and evaluation neotectonic activities. For achieving this purpose، aerial photos، satellite images، topographic and geological maps as research tools have been used. The results of geomorphic indices show that Study area entirely influenced by neotectonic activities، but amount of influence is not the same in all Sub watershed، As in the northern part (anjiran) is higher. Obviously Assessment river reaction to gain access to a method for finding out the amount of channel stability can be provide based Information for studies land use planning.
Keywords: Drainage Network, Neotectonic, Geomorphic Indexes, Morph tectonic, Nachi Basin
Full-Text [PDF 379 kb]   (622 Downloads)    
Article Type: Original Research | Subject: Geomorphology
Received: 2018/04/19 | Accepted: 2018/04/19 | Published: 2018/04/19
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Yamani M, Elmizadeh H. تاثیر نوزمین ساخت در مورفولوژی شبکه زهکشی حوضه آبخیزنچی با استفاده از شاخصهای ژئومورفیکو مورفومتریک. GeoRes. 2014; 29 (1) :9-22
URL: http://georesearch.ir/article-1-413-en.html

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Volume 29, Issue 1 (2014) Back to browse issues page
تحقیقات جغرافیایی Geographical Researches
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