摘要
本文基于ASTER遥感数据,对甘肃省文县堡子坝-尚德地区展开了蚀变信息提取研究,利用波普特征拟合法(SFF)提取矿化蚀变信息,然后将ETM/TM遥感异常与之叠合筛选,最终圈定了3个找矿靶区。
In this paper,by using the ASTER remote sensing data,alteration mapping was conducted in the Buziba-Shangde region of Wenxian County,Gansu Province. The Spectrum Feature Fitting(SFF) method was used to identify the alteration minerals.Then,the ASTER anomalies were superimposed with the ETM/TM anomalies,after which 3 exploration targets have been proposed.
引文
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