The scientific-research quarterly "Water Resources Engineering" has received a publishing license based on the approval of the forty-seventh session of the Review and Approval Committee of the Scientific Journals of Islamic Azad University on 03/23/2008. This quarterly journal has been awarded a scientific-research rank based on the license No. 3/11/184804 dated 23/2/2011 and based on the vote of the Publications Review Commission of the Ministry of Science, Research and Technology on 31/1/2010. It is also indexed on the site of the Islamic World Science Citation Database(ISC). This quarterly aims to publish theories, research results and scientific achievements, scientific-research articles in the field of water engineering and related fields such as (Hydraulics, water resources engineering, sediment hydraulics, climatology, climate change, hydrology, irrigation and drainage, water system resilience. Therefore, professors, experts and students can submit their articles through this website according to the terms of the journal.