REMOTE SENSING ORE-PROSPECTING INFORMATION EXTRACTING AND TARGET PREDICTION FROM YIN SHENG AREA, QINGHAI PROVINCE

摘要

In this paper, 1:50 000 scale geological interpretation of remote sensing pictured compiled as the primary means, based on the understanding of geological data, based on the different characteristics remote sensing images, we interpreted geological boundary layer over the region and construct different types of remote sensing, Delineated ore-forming stratums and main mineralisation rocks from Caledonian period. At last, we summarised the mineralisation characteristics images and structures which associated with tungsten, copper, lead and zinc poly metallic of Yinsheng regional metallogenic belt.