摘要
应用遥感蚀变信息提取的方法,对新疆和静县班禅沟一带地表出露的与铜、铁矿有关的蚀变形成的特征波谱信息进行提取,综合分析影像特征和线性构造、环状构造的特点,初步圈定了该地区铜、铁矿化蚀变带的分布。通过野外的验证工作,据此建立了该地区应用遥感蚀变信息异常、影像地质特征进行找矿的模型。
The characteristic spectrum information formed by the alteration associated with copper and iron deposits occurring on surface in Banchangou region, Hejing county, Xinjiang was extracted by use of remote sensing alteration information extraction method. The alteration zones associated with copper and iron deposit in the area were outlined initially, combined with the comprehensive image characteristics and liner and ring structure characters. Being testified by field work the exploration model was established based on the remote sensing alteration information anomaly and image geology characteristics in the area.
出处
《矿产与地质》
2007年第1期90-93,共4页
Mineral Resources and Geology
关键词
遥感
蚀变信息
提取方法
影像特征
找矿
新疆
remote sensing, alteration information, extraction method, image characteristics, ore prospecting, Xinjiang
