List of Articles Open Access Article Abstract Page Full-Text 1 - Assessing Drains Effluent and Its Impact on Shadegan Pond Water Quality Regarding The five-day biochemical oxygen demand and chemical oxygen demand Reza Haghdoost mohsen solimani babarsad Open Access Article Abstract Page Full-Text 2 - Locating Suitable Sites for Building underground Dam using AHP Multi-criteria Decision Making Method Farid Dorfeshan Mohammad Heidarnejad Amin Bordbar Hassan Daneshian Open Access Article Abstract Page Full-Text 3 - Study of effect of wave refractive index and bed roughness on wave distributionpattern caused by wind wave in areas near the coast. reza Farshad Morteza Bakhtiyari Open Access Article Abstract Page Full-Text 4 - A Physical Comparison Between Available Hydraulic Models Regarding the Depth of Unsteady Flow Amin Bordbar Open Access Article Abstract Page Full-Text 5 - Evaluaation and selection process or municipal wastewatertreatment with a structured approach and optimal with methodAHP(Case Study:Shoushtar City) Farzad Gholipour Sayed Mahmood Jazayeri Open Access Article Abstract Page Full-Text 6 - Evaluation of mixing air with the water flow in different step of skimming flow on stepped spillway by FLUENT model and a physical model Meisam Sadrianzade Mohammad Mahmoudian Shoushtari Ahmad FAthi Hossein Eslami Open Access Article Abstract Page Full-Text 7 - Empirical methods Comparison of estimation evaporation From Free Water Surface (Case Study: Dez Regulatory Dam) Mehdi Najafvand Derikvandi Hossein Eslami Open Access Article Abstract Page Full-Text 8 - Genetic Algorithm Study and Applications in Engineering and Water Resources Management Seyed Mostafa Tabatabaei Ali shahidi Shahidi seyed reza hashemi