【摘要】 研究区位于贵州省道真县东南部,铝土矿资源丰富,找矿前景好。本文利用Landsat8卫星多光谱遥感数据,开展中大尺度遥感地质解译、含矿层位追索、找矿信息提取和野外验证,快速圈定了控制铝土矿分布的向斜构造以及铝土矿相对富集的地段,为进一步开展矿产资源地质调查工作提供了基础资料。更多还原

【Abstract】 The study area is located in the southeast of Daozhen County of Guizhou with rich bauxite resources and favorable prospecting potential.Based on multispectral remote sensing data provided by Landsat 8satellite,this paper conducted large-middle scale remote sensing geological interpretation,tracing of ore-bearing horizon,extraction of prospecting information and field identification,and quickly delineated the syncline structure which controlled the distribution of bauxite deposits and relatively bauxite-enriched sections.These results provide basic data for further investigation of mineral resources in this study area.更多还原