遥感技术在地质构造及找矿中的应用

Application of Remote Sensing Technology in Geological Structure and Prospecting

利用Landsat-8卫星的ETM+遥感影像为数据源,结合当地区域地质调查基础资料,对中国西北某高原地区内线性断裂、环形构造、侵入岩体、赋矿地层等地质构造的成矿特征开展遥感解译,综合运用数理统计原理与地统计学分析方法,分析遥感解译的地质构造信息与矿产勘查的相关性,总结了区内解译构造与成矿关系条件。

Based on the ETM ＋ remote sensing image data of Landsat-8 satellite and the basic data of regional geological survey,this paper analyzes the geological faults such as linear faults,ring structures,intrusive rocks,ore-bearing strata and tectonic blocks in a plateau of northwestern China Characteristics of remote sensing interpretation,the use of mathematical statistics and mathematical geology methods,analysis of the interpretation of the correlation between geological structure information and prospecting,summarized the interpretation of the structure and the relationship between metallogenic conditions.