The Application of Large Scale Aero Geophysical Survey to Geological Prospecting: Sydney Cu-Mo Polymetallic Mine Prospecting in Nova Scotia Province , Canada
详细信息
- 责任者：Wu Yanfei (Faculty of land resource engineering ; Kunming University of Science and Technology ; Kunming 650093 ; China) ; Gao Zhenquan
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2012
- 卷期：34(1)
- 关键词：铜矿 ; copper ores ; 钼矿 ; molybdenum ores ; 航空磁测 ; aeromagnetic surveys ; 加拿大 ; Canada
- 页码：p.93-100
- 图表：9 illus., 15 refs.
- 分类号：1600
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
This paper briefly introduces the development status of the Canadian airborne geophysical survey by taking Nova Scotia Province Sydney Cu-Mo polymetallic mine as an example,and introduces the large scale aerial geophysical prospecting and its achievements.Through the collection of mining area aeromagnetic and the partial ground magnetic surveying data,several geological models and geophysical models are established in the survey area,which are used to the division of mining area geological structure,classification of rock mass and the delineation of valuable ore target areas for prospecting.