Introduction of preparing of Atlas Data layers and MiningPotential Maps Method by usage of GIS & Fuzzy Logic, 1:100000 Sefidsang Torbat-Jam, Aqhdarband

Category GIS & Remote sensing
Group GSI.IR
Location 21th symposium on geosciences
Holding Date 24 May 2008

      This study is done with exploratory goal, it is tried to recognize effective criteria in knowing mineralization with instrumental study & paying attention to mines & indexes in the area. To this approach, firstly sheets of Sefid-Sang and Torbat-e-Jam and Aghdarband which are some parts of Kop-e-Dagh and central Iran zones are selected and in such a vast study has been done in the following fields petrography, tectonics. Geochemistry, geophysics, remote sensing, geology, and the Mineral potential map are prepared from the results of these studies.
   After information gathering & preparation data basis, these data have been entered in GIS & their information has been organized in the different separated from of Layer?s Atlas. To make the necessary data basis for layers? Atlas, data is processed. With pay attention to fact that all of phenomena are dynamic so the Fuzzy Logic method has been used to integrate the different Layer and the value of different classes has been determined by the idea of different expert majority & it was determined by the aid of major mineralization models.
   Last result that is gained from evaluation of information, lead to prepare the mineral potential map that validity of this map is proved in field study and at last target areas are introduced.
   With paying attention to the results of preparing the atlas of layers which was worked on for the first time it is hopeful of working on this subject & preparing the Atlas of layers which their potential would be found & it would have noticeable effect on Iran?s economy.