摘要
利用遥感图像上构造、火山机构有明显显示的特点以及研究区岩石裸露较好的条件，笔者在对多种类、多时相遥感图像进行综合地质解译的基础上，着重研究了利用遥感技术在火山岩地区进行找矿的方法，并分析了成矿条件与遥感影像之间的内在联系，进一步探讨了金、铜等有关矿种的找矿遥感影像标志，并进一步分析圈定了成矿有利地区。
Luzong basin is a basin covered with intermediate-acidic volcanic rocks of Mesozoic age located in the conjunction of Qinling latitudinal structural system with the second upwarping zone of Neocathaysian structural system. The authors focused on the methodology of mineral resources research in volcanic area by applying remote sensing technique and analyzed the relationship between mineralizing conditions and their remote sensing images based on the comprehensive geological interpretation of multifarious and multistage remote sensing images and field examination. It is proven that the remote sensing images have advantages to the interpretation of geological structure and volcanic mechanism. The marks of mineral resources (i.e. gold and copper) prognosis in remote sensing images in this area have been distinguished and the possible mineralizing ranges have been determined.
出处
《国土资源遥感》
CSCD
1991年第1期40-47,共8页
Remote Sensing for Land & Resources
