黑色岩系型金矿遥感解译与成矿规律研究——以乌兹别克斯坦龙套金矿床为例  

A Study of Remote Sensing Interpretation and Metallogeny of Black Rock Type Gold Deposits——By the Example of the Muruntau Au Deposit in Uzbekistan

作　　者：裴亚伦[1] 尹显科[1] 王波[1,2] 尹滔[1] 范敏[1] 袁华云[1] PEI Ya-lun;YIN Xian-ke;WANG Bo;YIN Tao;FAN Min;YUAN Hua-yun(Geological Survey of Sichuan Province, Chengdu 610081;Chengdu University of Technology Chengdu 610081)

机构地区：[1]四川省地质调查院,成都610081 [2]成都理工大学,成都610081

出　　处：《四川地质学报》2018年第4期685-688,693,共5页Acta Geologica Sichuan

基　　金："一带一路"资源环境卫星遥感解译与应用的课题之一"西亚11国地质矿产与资源环境遥感解译"项目资助

摘　　要：黑色岩系型金矿床是世界最具工业价值的金矿床类型之一,其勘查方法种类繁多。通过对已发现的黑色岩系型金矿床进行遥感地质解译,利用影像上色、形、纹等标志,结合其地质背景来建立一套遥感找矿模型,能够对该类型金矿床寻找提供高效、便捷的途径。研究以亚洲最典型的黑色岩系型金矿床—乌兹别克斯坦穆龙套金矿床为例,通过对矿床区域地层、构造及蚀变等遥感信息进行详细解译,建立了相应的遥感解译标志,总结出了该类金矿床的遥感特征及成矿规律,建立了遥感找矿模型。Black rock type of gold deposits is one of gold deposit types of the most industrial value in the world,with various exploration methods.It is believed that gold deposits of this type may be found by means of remote sensing information such as color,shape,lineament and so on combined with its geological features.This study establishes a remote sensing prospecting model for black rock type of gold deposits based on remote sensing information of regional stratigraphy,structure and alteration by the example of the Muruntau gold deposit in Uzbekistan,providing a convenient and efficient way to find black rock type gold deposits.

关 键 词：遥感 金矿床 黑色岩系 找矿模型 

分 类 号：P631.2[天文地球—地质矿产勘探] P618.51[天文地球—地质学]