Remote Sensing Geological Exploration Model for Copper and Gold Deposits in the East Tianshan, Xinjiang

被引：0
|
作者：
ZHANG Shoulin
Beijing Institute of Geology for Mineral Resources
机构：
来源：
Acta Geologica Sinica(English Edition) | 2004年 / 02期
关键词：
<Keyword>Eastern Tianshan; image of rock type; iron-bearing alteration; hydroxy alteration; remote sensing geology exploration;
D O I：
暂无
中图分类号：
P627 [遥感勘探];
学科分类号：
1404 ;
摘要：
Based on the identification and enhancive processing of information about strata, structure, magmatite, and alteration in ore-concentrated area in the eastern Tianshan, an exploration mode of remote sensing geology is established. The mode covers basic images composed of TM (7, 4, 1), Munsell space transformation for recognizing rock type, directional matched filtering for enhancing structures, multi-layer separating and extracting weak alteration information. It will provide a rapid and effective method for geological mapping and metallogenic prediction in this region.
引用
收藏
页码：423 / 427
页数：5
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