The scrutiny of geomorphologic effects of Armaghankhane and Taham faults

One of the unique properties of northern landforms of zanjanrood catchment is having smooth surfaces that have been interrupted by deep valleys. Rivers that don’t have a wide catchment upper their front mount are running in parallel deep valleys that the topographical situations don’t let them to re...

Full description

Saved in:
Bibliographic Details
Main Authors: gholam hassan jafari, Asghar rostamkhani
Format: Article
Language:fas
Published: Kharazmi University 2016-12-01
Series:تحقیقات کاربردی علوم جغرافیایی
Subjects:
Online Access:http://jgs.khu.ac.ir/article-1-2716-en.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1832575803941978112
author gholam hassan jafari
Asghar rostamkhani
author_facet gholam hassan jafari
Asghar rostamkhani
author_sort gholam hassan jafari
collection DOAJ
description One of the unique properties of northern landforms of zanjanrood catchment is having smooth surfaces that have been interrupted by deep valleys. Rivers that don’t have a wide catchment upper their front mount are running in parallel deep valleys that the topographical situations don’t let them to receive around surface runoffs. This situation has made them to move in parallel form and not to join with each other. In some parts of sub basins, the water dividing line had been incorporated with the beach of main river valley (Sohrein River). The extent of catchments upper the mount front is not in a situation that let to dig valleys that sometimes exceeded to hundreds meters deep. These valleys had kept their primary height differences than it’s around. According to these properties, the style of formation and their evolution was considered as a geomorphological point. To get the answer, topographic and geologic maps and satellite images was made, and traced the geomorphologic effects of faults and corrected in different field works. Evaluation of tectonic activity in area, have been estimated by using Morphtectonics indicators of asymmetric factor (Af), integral hypsometric curve (Hi), valley floor width-to-height ratio (Vf) and transverse topographic (T). Relative Active Tectonics Index (LAT) showed the whole basin high activity (class2). Based on the Af index uplift have been attributed to the right bank in Sohrin and Sarmsaqlv basins and in Qracharian sub-basin to the left bank. Which states that the center of Neotectonic power center located in the place between the three sub-basins?
format Article
id doaj-art-9b891ffb559343228b6eb1ddb62b6ac1
institution Kabale University
issn 2228-7736
2588-5138
language fas
publishDate 2016-12-01
publisher Kharazmi University
record_format Article
series تحقیقات کاربردی علوم جغرافیایی
spelling doaj-art-9b891ffb559343228b6eb1ddb62b6ac12025-01-31T17:23:25ZfasKharazmi Universityتحقیقات کاربردی علوم جغرافیایی2228-77362588-51382016-12-011643149172The scrutiny of geomorphologic effects of Armaghankhane and Taham faultsgholam hassan jafari0Asghar rostamkhani1 One of the unique properties of northern landforms of zanjanrood catchment is having smooth surfaces that have been interrupted by deep valleys. Rivers that don’t have a wide catchment upper their front mount are running in parallel deep valleys that the topographical situations don’t let them to receive around surface runoffs. This situation has made them to move in parallel form and not to join with each other. In some parts of sub basins, the water dividing line had been incorporated with the beach of main river valley (Sohrein River). The extent of catchments upper the mount front is not in a situation that let to dig valleys that sometimes exceeded to hundreds meters deep. These valleys had kept their primary height differences than it’s around. According to these properties, the style of formation and their evolution was considered as a geomorphological point. To get the answer, topographic and geologic maps and satellite images was made, and traced the geomorphologic effects of faults and corrected in different field works. Evaluation of tectonic activity in area, have been estimated by using Morphtectonics indicators of asymmetric factor (Af), integral hypsometric curve (Hi), valley floor width-to-height ratio (Vf) and transverse topographic (T). Relative Active Tectonics Index (LAT) showed the whole basin high activity (class2). Based on the Af index uplift have been attributed to the right bank in Sohrin and Sarmsaqlv basins and in Qracharian sub-basin to the left bank. Which states that the center of Neotectonic power center located in the place between the three sub-basins?http://jgs.khu.ac.ir/article-1-2716-en.pdfhomayoon faultpressure phasetensional phase. zanjansohrein.
spellingShingle gholam hassan jafari
Asghar rostamkhani
The scrutiny of geomorphologic effects of Armaghankhane and Taham faults
تحقیقات کاربردی علوم جغرافیایی
homayoon fault
pressure phase
tensional phase. zanjan
sohrein.
title The scrutiny of geomorphologic effects of Armaghankhane and Taham faults
title_full The scrutiny of geomorphologic effects of Armaghankhane and Taham faults
title_fullStr The scrutiny of geomorphologic effects of Armaghankhane and Taham faults
title_full_unstemmed The scrutiny of geomorphologic effects of Armaghankhane and Taham faults
title_short The scrutiny of geomorphologic effects of Armaghankhane and Taham faults
title_sort scrutiny of geomorphologic effects of armaghankhane and taham faults
topic homayoon fault
pressure phase
tensional phase. zanjan
sohrein.
url http://jgs.khu.ac.ir/article-1-2716-en.pdf
work_keys_str_mv AT gholamhassanjafari thescrutinyofgeomorphologiceffectsofarmaghankhaneandtahamfaults
AT asgharrostamkhani thescrutinyofgeomorphologiceffectsofarmaghankhaneandtahamfaults
AT gholamhassanjafari scrutinyofgeomorphologiceffectsofarmaghankhaneandtahamfaults
AT asgharrostamkhani scrutinyofgeomorphologiceffectsofarmaghankhaneandtahamfaults