摘要
利用主成分分析方法在五龙沟地区进行了围岩蚀变信息提取 ,并通过与已知矿化带在空间上的对应关系及野外检查验证 ,对该方法应用效果进行了评价。
The Alteration Information of the Wulonggou gold deposit was extracted with Principal Component Image Processing Method. This Method is effective, as evidenced by field survey and the concordance between the image altered zone and the real mineralization zone.
出处
《国土资源遥感》
CSCD
2002年第4期60-62,共3页
Remote Sensing for Land & Resources
