چکیده مقاله
The Haji Gak mine is the largest iron ore mine in Afghanistan Located in the center of Afghanistan, which has the gyological life of Paliozavi and pirm he rocks of mytasomatic hydrothermal sedimentary origin types of iron minerals, including magnetite, hematite, magnasite, and amphibolite and qaurtz The combination of remote sensing and Field operations data is a powerful tool for mapping and interpreting iron mineralization in some area with intensely rugged topography or a broad expanse area, where systematic sampling and conventional geological mapping has some limitation and time consuming The ground data and Space borne There mal Emission and Reflection Radiometer ASTER satellite data groun data magnetometer data were used for evaluating and map ping different types of iron mineralization in the Hajigak mining region Preprocessing of the datasets involved band ratio BR , principal component analysis PCA spectral angle mapper SAM constrained energy minimization CEM and land surface temperature LST of the visible near infrared and short wave infrared Tir ASTER data were used to map four types of iron minerals magnetite, hematite, magnasite, and amphibolite and qaurtz For preparing a lith ological map of this region, an RGB image produced by combination of BR and PCA R: 5 7 /6 G: PC3, B: PC5 LST Products Implementing SAM and CEM technique were useful for mapping and detecting magnetite, Hematite, Magnesite
کلیدواژهها
نویسندگان
Enayatullah Amini
Department of Remote Sensing, Azadeh University, Faculty of Engineering, South Tehran, ,Iran
Adulkhalil Khalil
Mining and Environment Engineering Faculty Balkh University,Balkh Afghanistan
Mohammad Reza Amiri
Mining and Environment Engineering Faculty Balkh University,Balkh Afghanistan
شیوه ارجاع
Amini, Enayatullah and Khalil, Adulkhalil and Amiri, Mohammad Reza,1400,Useing of satellite image for exploration of Haji-Gak iron mine in Bamiyan, Afghanistan,9th International Conference on Innovation and Research in Engineering Sciences
ارائهشده در
مجموعه مقالات نهمین کنفرانس بین المللی نوآوری و تحقیق در علوم مهندسی9 مرداد 1400