تحلیل چرخه های سری زمانی دبی و بارش ایستگاه آب سنجی ماشین خانه (حوضه ی آبریز گرکان رود تالش)

Rainfall and debit of rivers are two tempo-spatial non-linear and changeable factors. One way to study and analysis these parameters is investigate appearance and latent oscillations. Spectral Analysis is a useful technique to reveal these oscillations in time series. In this paper it has been attem... View More