List of Articles Open Access Article Abstract Page Full-Text 1 - Evaluation of the Wheat Agricultural Drought Return Period in the Province of Fars Using RDI Index H. زندی لک H. فولادمند F. بوستانی 20.1001.1.20086377.1393.7.22.1.6 Open Access Article Abstract Page Full-Text 2 - Application of the Nash Conflict Resolution Model in Operation of Reservoir Systems E. فلاح مهدیپور O. بزرگحداد 20.1001.1.20086377.1393.7.22.2.7 Open Access Article Abstract Page Full-Text 3 - An Experimental Study of the Effect of a Small-Scale Rectangular Canal’s Wall Roughness on the Flow Patterns in a 90° Sharp Bend with a Radius of Curvature to the Bottom Width Ratio of 2 Y. GH M. SH A. سوزه پور 20.1001.1.20086377.1393.7.22.3.8 Open Access Article Abstract Page Full-Text 4 - Determination of the Catchment’s Time-Area Diagram by Using Nash Instantaneous Unit Hydrograph Technique T. سبزواری SH. نوروزپور M. جامیشی 20.1001.1.20086377.1393.7.22.4.9 Open Access Article Abstract Page Full-Text 5 - Numerical Study of the Effect of Radius of Curvature on the Flow Pattern Around a T-Shaped Spur Dike Located at a 90 Degree Bend with a Rigid Bed M. واقفی M. GH B. سلیمانی M. اکبری 20.1001.1.20086377.1393.7.22.5.0 Open Access Article Abstract Page Full-Text 6 - Hydraulic Analysis of Water Distribution Networks Based on the Gradient Matrix Form and Comparing it with Other Conventional Methods M. حیدری S. رضویان S.M نبوی همدانی 20.1001.1.20086377.1393.7.22.6.1 Open Access Article Abstract Page Full-Text 7 - Investigation of Withdrawal Location on the Salinity of the 15thKhordad Reservoir’s Water M.E KH A. اقبالزاده M. افتخاری M. جوان 20.1001.1.20086377.1393.7.22.7.2 Open Access Article Abstract Page Full-Text 8 - Rotation, combined structure, semi cylindrical weir- gate, energy loss, discharge coefficient. M. مسعودیان A. سوری S. ضیاییفر 20.1001.1.20086377.1393.7.22.8.3 Open Access Article Abstract Page Full-Text 9 - بررسی الگوی کشت بهینه و تاثیر آن بر مدیریت منابع آبی مطالعهی موردی مرودشت-کربال سیدنعمت اله موسوی سیدمحمدرضا اکبری 20.1001.1.20086377.1393.7.22.9.4