نوع مقاله : پژوهشی
نویسندگان
1 دانشکدهی مهندسی عمران، دانشگاه علم و صنعت ایران
2 دانشکده مهندسی عمران - دانشگاه علم و صنعت ایران
3 دانشکده مهندسی عمران، دانشگاه علم و صنعت ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Tehran, the capital of Iran, needs a very precise investigation of seismicity and seismic hazard, due to a population exceeding 10 million and the existence of major political, economical, social and cultural centers. The present research has been undertaken in the southern part of Tehran. A set of historical and instrumentally recorded seismic data have been employed, covering a timeline from 4 centuries BC up to now, and the seismic sources were modeled in a radius of 200 km around Tehran. In order to assess the seismicity parameters, Kijko's method has been used. The spectral attenuation relationships of Ambraseys, Simpson \& Bommer (1996), were used. A probabilistic seismic hazard evaluation was performed on a grid of 16
کلیدواژهها [English]