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近年来在西昆仑塔什库尔干地区的古元古界布伦阔勒岩群底部和中部发现了一系列沉积变质型富磁铁矿床,如老并、赞坎及吉尔铁克沟等大中型铁矿床[1,2]。本文采用Landsat-8的ETM+、ASTER及Quickbird等多种不同光谱和空间分辨率的卫星遥感影像,对新疆塔什库尔干地区的沉积变质型铁矿的遥感特征进行了分析,为西昆仑寻找同类型铁矿提供了重要参考信息。
In recent years, a series of sedimentary metamorphic-type magnetite-rich iron deposits have been found in the bottom and middle of the Boulonglaolian Group in the Paleoproterozoic in the West Turkunkake region of western Kunlun, such as the large and medium-sized iron deposits of Laohe, Zancan and Jierikegou [ 1,2]. In this paper, remote sensing images of sedimentary metamorphic iron ore in the Taxkorgan region of Xinjiang Autonomous Region are analyzed using many remote sensing images with different spectral and spatial resolutions, such as Landsat-8, ETM +, ASTER and Quickbird. Provide important reference information.