[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Main Menu
Journal Information::
Articles archive::
For Authors::
For Reviewers::
Contact us::
Site Facilities::
Search in website

Advanced Search
Receive site information
Enter your Email in the following box to receive the site news and information.
:: Volume 16, Issue 55 (12-2016) ::
جغرافیایی 2016, 16(55): 257-272 Back to browse issues page
Susceptibility of Mass movement in Zangmar Basin (Maku City)
Abstract:   (6838 Views)

Mass movements is a processes which caused Geomorphological evolution at steep and rocky slopes, and due to the sudden at the time of occurrence, the valleys and the road are blocked, also the mountainous regions are destroyed. Zangmar River Basin is located in Maku province and included some urban areas such as Maku city and they have susceptible areas to mass movements like landslides, collapse, debris flows and mud flows. An aim of this study is to identify susceptible areas to mass movements. The data were used include topographic 1:25000, geological maps1:100,000, climatic data and field observations. The method are included the sampling and definition of the variables affecting the occurrence of mass movements are based on the samples. Fuzzy model was used to determine value membership degree and then they were transformed to the normal distribution based on fuzzy Gaussian membership function. The results showed that occurrence of mass movements were increased with increasing slope and height and Mass movements have a direct relationship with the inverse distance from the fault, Geomorphic unit and integrated, hard rocks of ruggedness.

Keywords: Mass Movment, Maku city, Fuzzy Model, Zangmar basin
Full-Text [PDF 1649 kb]   (1530 Downloads)    
Type of Study: Applicable | Subject: Special
Received: 2014/06/23 | Accepted: 2015/06/9 | Published: 2016/12/4
Add your comments about this article
Your username or Email:


XML   Persian Abstract   Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Susceptibility of Mass movement in Zangmar Basin (Maku City). جغرافیایی 2016; 16 (55) :257-272
URL: http://geographical-space.iau-ahar.ac.ir/article-1-973-en.html

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 16, Issue 55 (12-2016) Back to browse issues page
فضای جغرافیایی Geographic Space
Persian site map - English site map - Created in 0.18 seconds with 37 queries by YEKTAWEB 4657