Volume 75 (2022)
Volume 74 (2021)
Volume 73 (2020)
Volume 72 (2019)
Volume 71 (2018)
Volume 70 (2017)
Volume 69 (2016)
Volume 68 (2015)
Volume 67 (2014)
Volume 66 (2013)
Volume 65 (2012)
Volume 63 (2010)
Volume 62 (2009)
Runoff Estimation of Urban Catchment Using URBS-UH Model (Case Study Baharestan City)

zohreh khorsandi; Mohammad Mahdavi; Ali Salajeghe; Saeid Eslamian

Volume 69, Issue 1 , June 2016, , Pages 39-50


  Quantification of urban hydrologic response of catchments to rain fall is one of the most importantissues in urban hydrology. Despite its importance, there is scant information by means of whichrequired data can be obtained for quantifying hydrologic response. In this study, urban database wasdeveloped ...  Read More

Comparison of stochastic models and conceptual models in hydrological drought forecast (case study: Karkheh River Basin)

Ommolbanin Bazrafshan; Ali Salajegheh; Ahmad Fatehi; Abolghasem Mahdavi; Javad Bazrafshan; Somayeh Hejabi

Volume 66, Issue 4 , March 2014, , Pages 493-508


  Drought is random and nonlinear phenomenon and using linear stochastic models, nonlinear artificial neural network and hybrid models is advantaged for drought forecasting. This paper presents the performances of autoregressive integrated moving average (ARIMA), Direct multi-step neural network (DMSNN), ...  Read More

Regional flow duration curve in arid regions for ungauged basins (Case study: Central Iran)

Asghar Zare Chahouki; Ali Salajegheh; Mohammad Mahdavi; Sharam Khalighi; Said Asadi

Volume 66, Issue 2 , July 2013, , Pages 251-265


  A flow-duration curve (FDC) illustrates the relationship between the frequency and magnitude of streamflow. Applications of FDC are of interest for many hydrological problems related to hydropower generation, river and reservoir sedimentation, water quality assessment, water-use assessment, water allocation ...  Read More