国土资源遥感Issue(2)：135-140,6.
云南播卡金矿遥感蚀变信息提取及成矿预测
The Remote Sensing Alteration Information Extraction and Metallogenic Prognosis of the Boka Gold Deposit in Yunnan Province
程知言 1赵培松2
作者信息
- 1. 有色金属华东地质勘查局,南京,210007
- 2. 中南大学,长沙,410083
- 折叠
摘要
Abstract
Located on the east edge of middle Kangdian axis, the Boka gold deposit has complicated ore - forming background and great ore -prospecting potential. In this paper, ETM + remote sensing image was used to conduct tectonic interpretation and extraction of mineralized alteration information in the study area, combined with a comprehensive prospecting analysis of regional geological and geochemical information. The intense anomaly information of mineralized alteration at the intersection between the NS - trending and EW - trending structural zones displays regular variation regularity, suggesting that the southern part of the Boka gold deposit and the NS striking alteration belt of the study area has good ore -search prospects.关键词
遥感技术/蚀变信息提取/成矿预测/云南东川Key words
Remote sensing technology/ Alteration information extraction/ Metallogenic prognosis/ Dongchuan in Yunnan分类
信息技术与安全科学引用本文复制引用
程知言,赵培松..云南播卡金矿遥感蚀变信息提取及成矿预测[J].国土资源遥感,2011,(2):135-140,6.
