/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: omidDorraninejad https://cdn.slidesharecdn.com/profile-photo-omidDorraninejad-48x48.jpg?cb=1567403030 M.Sc. in Groundwater Hydrology with 5 years experience in Integrated Water Resources Management, GIS application in Water Resources, Groundwater tracing, Hydrogeochemistry, Groundwater Pollution and Environmental Studies, Management of water in arid-semiarid areas and Decision Making theory and applications. My research focused on Arsenic Hydrogeochemistry and heavy metals. Now I am GIS expert in Fars Regional Water authority.