摘要
对辽宁清原地区和丹东—岫岩地区的控制金矿构造的影象特征进行了深入研究,并结合地球物理和地质资料进行综合分析和解译,对该区控制金矿的线性构造、环形构造和条带状褶曲构造的图象标志和特征进行了系统总结,提出条带状褶曲、线性断裂和与岩体有关的环形构造的叠加或复合,是本区寻找金矿的主要构造标志。
There are two main types of gold deposits in Liaodong peninsula: one is the gold deposits formed in Archaean Green Stone belt; the other is magma hydrothermal vein gold deposits. The paper studied image feature of deposits control structures by using the image of landsatellite of the U.S.A. and 1 : 50000 areophotograph. On the basis of synthesis analysis, contrast and interpretation of geophysical and geological data of this region, the author concludes the indicators of gold deposits.
基金
地质行业科学技术发展基金
关键词
金矿
分布规律
遥感图象
辽东半岛
Liaodong Peninsula, gold deposits, image of remote sensing feature
