Alteration mineral mapping using masking and Crosta technique for mineral exploration in mid-vegetated areas: a case study in Areletuobie, Xinjiang (China)
文献类型：期刊论文
| 作者 | Liu Lei(刘磊) ; Zhuang Dafang ; Zhou Jun ; Qiu DongSheng |
| 刊名 | INTERNATIONAL JOURNAL OF REMOTE SENSING
 |
| 出版日期 | 2011 |
| 卷号 | 32期号:7页码:1931-1944 |
| 关键词 | THEMATIC MAPPER IMAGES ETM+ DATA MEXICO ROCKS BELT |
| 通讯作者 | Liu Lei |
| 合作状况 | 其它 |
| 英文摘要 | Thematic Mapper (TM) and Enhanced Thematic Mapper (ETM)+ data have been successfully employed in the field of mineral exploration to identify key minerals over arid and semi-arid terrains. However, redundant vegetation and cloud may seriously interfere with the discrimination of the minerals with diagnostic features. Therefore, in this study, we use masking technique to eliminate the negative influence of vegetation and cloud and Crosta technique to identify the diagnostic features of hydroxyl-minerals, carbonate-minerals and iron oxides. Then the anomalies were endowed with special colours and overlapped with the remote-sensing and geochemical data, overlaying images as remote-sensing anomalies. The mineral exploration work was carried through by synthetic analysis of the remote-sensing images, geochemical data and structures. Finally, areas with high correlation between the occurrence of hydrothermal alteration and presence of main faults and geochemical anomalies were considered as mineral exploration targets worthy of further detailed exploration programmes. |
| 收录类别 | SCI |
| 资助信息 | National Key Project of Scientific and Technical Supporting Programs, China 2006BAC08B03 |
| 语种 | 英语 |
| 公开日期 | 2011-05-26 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/3120]  |
| 专题 | 地理科学与资源研究所_研究生部 |
| 推荐引用方式 GB/T 7714 | Liu Lei,Zhuang Dafang,Zhou Jun,et al. Alteration mineral mapping using masking and Crosta technique for mineral exploration in mid-vegetated areas: a case study in Areletuobie, Xinjiang (China)[J]. INTERNATIONAL JOURNAL OF REMOTE SENSING,2011,32(7):1931-1944. |
| APA | Liu Lei,Zhuang Dafang,Zhou Jun,&Qiu DongSheng.(2011).Alteration mineral mapping using masking and Crosta technique for mineral exploration in mid-vegetated areas: a case study in Areletuobie, Xinjiang (China).INTERNATIONAL JOURNAL OF REMOTE SENSING,32(7),1931-1944. |
| MLA | Liu Lei,et al."Alteration mineral mapping using masking and Crosta technique for mineral exploration in mid-vegetated areas: a case study in Areletuobie, Xinjiang (China)".INTERNATIONAL JOURNAL OF REMOTE SENSING 32.7(2011):1931-1944. |
入库方式： OAI收割
来源：地理科学与资源研究所
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