List of Articles Open Access Article Abstract Page Full-Text 1 - Laboratory Investigation on the Influence of Cyclic Water Injection Pressure on Sands Hydraulic Conductivity H Es-haghi Sharabiani M Gharavi Open Access Article Abstract Page Full-Text 2 - Determination of Aerated Steps Number over Broad-Crest Stepped Spillways under Jet Flow Regime by using Artificial Neural Network A Dolatshah H.R Vosoughifar Open Access Article Abstract Page Full-Text 3 - Sensitivity Analysis of Mike21-BW Diffraction Model by using Breakwater Reflection Coefficient H Rabiefar A Akbarpour M Pourlak Open Access Article Abstract Page Full-Text 4 - Statistical Analysis of the Hydrogeochemical Evolution of Groundwater in Alluvial Aquifer of Arak Mighan Playa, Markazi Province, Iran F Ghadimi M Ghomi Open Access Article Abstract Page Full-Text 5 - Survey of Integrated and Non-Integrated Formulae on Suspended Sediment Load; Case Study: Soolegan River, North Karoon Basin, Iran N Sedaei A Kavian Open Access Article Abstract Page Full-Text 6 - Influence of Slope and the Number of Steps on Energy Dissipation in Stepped Spillway Using Numerical Model J Bazargan M safakheil Open Access Article Abstract Page Full-Text 7 - Stream Flow Prediction in Flood Plain by Using Artificial Neural Network (Case Study: Sepidroud Watershed) A.R Mardookhpour