大瑶山遥感线性构造分形及成矿预测  

Ractal Characteristics of Remote Sensing Linear Structure and Ore Deposit Prediction in Dayaoshan Region

作　　者：查道函[1] 刘丙秋 梁军[1] 盛丹[1] 肖丹[1] 张利先[1] 

机构地区：[1]湖南省地质科学研究院,湖南长沙410007 [2]中化地质矿山总局湖南地质勘查院,湖南长沙410000

出　　处：《国土资源导刊》2015年第4期50-53,共4页Land & Resources Herald

摘　　要：本文通过对研究区ETM+遥感影像进行742融合,参照已有地质资料,对线性构造和环形构造进行解译,在此基础上,运用分形理论,采用计盒维数法对研究区的线性构造进行统计,得出研究区的线性构造分维值等值线图,根据已知矿点,得出四个成矿预测区。This article through to the 742 and ETM + remote sensing image fusion in the study area, with reference to the existing geological data, to interpretation of linear and ring structures, on this basis, using the fractal theory, the box-counting dimension method is adopted to statistics of linear structure in the study area, it is concluded that the study area of linear fractal dimension value isoline map, based on known mines, four metallogenic forecasting area are obtained.

关 键 词：大瑶山 线性构造 分形分维 成矿预测 

分 类 号：P54[天文地球—构造地质学]