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Home » Articles

Articles

Introduction of based on GIS in Ferdows 1/250000 map seismic sources

Writers : Rashidi, A.; Khatib, M. M.; Behelgardi, A.
Refference : The Forth National Geological Conference of Payam Noor University(PNU)
Publishing Year : 1389

Abstract :

Nayband, Kalmard, Ferdows faults are seismic sources in study area. Fracture intensity maps show the high intensity of fractures in the Northern(Location of connection Kalmard V doruneh faults) part, West(Location of connection Kalmard V Nayband faults) and SouthEast(Ferdows fault) parts. Rose diagram shows that faults are growthing with Azimuth Northeast - Southwest. The highest trend growth of faults and fractures is 40 to 50 degrees. the Northeast - Southwest azymot is related to growth of Kalmard and Nayband fault that Lut block rotation and left-circular motion of Bayaz fault plain caused that North-South azymot of this faults becoming Northeast – Southwest. Maximum horizontal acceleration obtained on the city s Ferdows is related to Ferdows fault zone that is the distance 10 km of this town .it makes Acceleration .0/44 of earth gravity Acceleration with creating quake power 5/38 Ms.


Subject List : GIS application

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