Employer: Ministry of Energy, Hormozgan Regional Water Organization Project’s Geographical position: Hormozgan province- Minab county Project Description: Surveying and studies of riverbed estimation and immediately organization and creat GIS System. Creating coordination networks in the paths of main branch and subsidy branches of Hashtbandy river in the number of 80 points in length of 160 kilometric path Creek's path Topographic map preparation of in the scale of 1:2000 in 3500 ha. area approximately and then create GIS system of the maps.