سال انتشار: ۱۳۹۱
محل انتشار: نهمین کنگره بین المللی مهندسی عمران
تعداد صفحات: ۵
motahareh saadatpour – phD candidate of water quality managemtn
abbas afshar – professor of water resources management and member of excellence
in this research the application of PSO particle swarm optimization technique is investigated in the automatic calibration of the soil and water assessment tool SWAT the calibrated SWAT model simulated well the daily stream flow of the watershed outlet for a 4-year calibration period and 1year validation period particle swarm optimizer is inherently distributed algorithms in which the solution for a problem emerges from the interactions between many simple individuals called particles.