Application of Projection onto a Established Plane Paralell to Ore Body to Study on Spatial Characteristics of Gold Ore
详细信息
- 责任者：Ma Wenzheng (Sinosteel Tianjin Geological Academy Co. Ltd. ; Tianjin 300181 ; China) ; Zhang Yongchao
- 刊名：Contributions to Geology and Mineral Resources Research
- 出版年：2011
- 卷期：26(3)
- 关键词：金矿 ; gold ores ; 矿体投影图 ; orebody projection ; 秦岭 ; Qinling Mountains
- 页码：p.295-299
- 图表：4 illus., 1 table, 7 refs.
- 分类号：1001
- 出版序号：459
- issnNo：ISSN1001-1412
- isbnNo：CN12-1131/P
摘要
Projection of non-horizontal and non-vertical gold lodes is subject to geometric distortion and obscurity of distribution pattern of gold ore bodies,especially for the medium oblique ore bodies.On basis of parameters of average dip and dip angle for gold lodes with relatively stable occurrence is established a projection plane parallel to the gold ore body.By means of the plane are researched spatial characteristics and relief patrtern of the top structural plane of the ore body.The case study shows that projection onto the established plane is superior over the tradional horizontal or vertical projection in reflection of spatial characteristics and occrrence of gold ore bodies.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |