List of Articles Open Access Article Abstract Page Full-Text 1 - Simulation and Optimization Models for Flood Control by Genetic Algorithm: Application to Karkheh Dam FARHAD SALEHI Mosen Najarch Mohammad Mehdi Najafizade Mohammad Mirhossine Open Access Article Abstract Page Full-Text 2 - Technical and economical comparison of canal irrigation systems, low pressure and pressure pipes (Case study; arayez 2&3 project, Shush city) ebrahim alipour Mohammad hossein purmohammadi Open Access Article Abstract Page Full-Text 3 - The Effect of Submerged Plates on the Square Bridge Pier scours Using Software SSIIM kouros nekoufar armin halajian Open Access Article Abstract Page Full-Text 4 - Investigation of meteorological drought Eslamabad-e Gharb using of draught indices Rasoul Bagherabadi Open Access Article Abstract Page Full-Text 5 - Evaluation of yield and yield components of different bread wheat cultivars under drought stress conditions in Sanandaj region Ali Asghar Babai Heidar Ali kashkuli Davoud Khodadadi Dehkordi Open Access Article Abstract Page Full-Text 6 - Development of a Wavelet Hybrid Models for Estimating Regional Droughts in Siminehroud Basin Erfan Rostam Zade alireza parvishi