大青山盆地遥感解译信息与成矿预测  

The remote sensing interpretation information and mineralization prediction in Daqingshan basin

作　　者：周荣辉 阳正勇 周文博[1] 邓福理 ZHOU Ronghui;YANG Zhengyong;ZHOU Wenbo;DENG Fuli(Geological Party No.243,CNNC,Chifeng 024000,Inner Mongolia,China)

机构地区：[1]核工业二四三大队,内蒙古赤峰024000

出　　处：《矿产勘查》2021年第5期1207-1215,共9页Mineral Exploration

基　　金：中国核工业地质局基础地质项目“内蒙古额尔古纳地区综合编图与选区”(202113-1)资助。

摘　　要：遥感地质解译与异常信息的提取,是遥感地质学研究的重要内容,也是找矿的重要方法之一。为分析满洲里地区大青山火山盆地的铀-多金属矿的找矿前景,本文以ETM+遥感数据为信息源,对大青山盆地进行遥感地质翻译工作,重点获取区域内线、环构造和蚀变信息,结合现有地质数据进行综合分析及找矿预测,在研究区内成功预测3处成矿远景区,为下一步找矿工作提供了方向。Remote sensing geological interpretation and extraction of anomaly information are important contents for study remote sensing geology as well as one of the important methods for minerals prospecting.In order to analyze the prospecting potential of uranium-polymetallic deposits in the Daqingshan Volcanic Basin in Manzhouli area,this paper,taking the ETM+remote sensing data as the information source,carried out remote sensing geological interpretation for the Daqingshan Basin.Focusing on extracting information about the linear and ring structures and alteration in the study area,and combining the existing geological data,this paper carried out comprehensive analysis and prospecting prediction,and has successfully predicted 3 mineralization prospects which will provide direction for the further prospecting work.

关 键 词：大青山盆地 遥感解译信息 铀-多金属矿 找矿前景 

分 类 号：P627[天文地球—地质矿产勘探]