| 遥感技术在西藏东部找矿中的应用研究 |
| |
| 引用本文： | 郭娜,陈建平,唐菊兴,张廷斌,凌娟. 遥感技术在西藏东部找矿中的应用研究[J]. 地质找矿论丛, 2007, 22(4): 303-305,310 |
| |
| 作者姓名： | 郭娜 陈建平 唐菊兴 张廷斌 凌娟 |
| |
| 作者单位： | 成都理工大学,信息管理学院,成都,610059;中国地质大学(北京)地球科学与资源学院,北京,100083;中国地质大学(北京)地球科学与资源学院,北京,100083;成都理工大学,地球科学学院,成都,610059 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划)，紫金矿业公司委托项目 |
| |
| 摘 要： | 西藏东部地区复杂的地质构造地貌条件使得实地踏勘工作难度很大,因此在研究中利用遥感影像来进行蚀变异常区域的解译.在解译过程中,针对于热液蚀变型矿床引入TM数据的热红外波段和比值分析进行RGB合成的方法.解译结果显示:在藏东特殊的地质成因下,应用热红外波段进行蚀变异常解译具有可行性.
|
| 关 键 词： | TM热红外波段 TM比值分析 热液型矿床 蚀变 西藏 |
| 文章编号： | 1001-1412（2007）04-0303-03 |
| 收稿时间： | 2006-08-04 |
| 修稿时间： | 2006-11-20 |
APPLICATION OF REMOTE SENSING TECHNOLOGY TO ORE PROSPECT IN EAST TIBET |
| |
| GUO N,CHEN Jian-ping,TANG Ju-xing,ZHANG Ting-bin and LING Juan. APPLICATION OF REMOTE SENSING TECHNOLOGY TO ORE PROSPECT IN EAST TIBET[J]. Contributions to Geology and Mineral Resources Research, 2007, 22(4): 303-305,310 |
| |
| Authors: | GUO N CHEN Jian-ping TANG Ju-xing ZHANG Ting-bin LING Juan |
| |
| Affiliation: | College of Information Management of Chengdu University of Technology, Chengdu 610059, China;College of Earth Science and Resources Management of University of Geosciences(Beijing), Beijing 100083, China;College of Earth Science and Resources Management of University of Geosciences(Beijing), Beijing 100083, China;College of Earth Science of Chengdu University of Technology, Chengdu 610059, China;College of Earth Science of Chengdu University of Technology, Chengdu 610059, China;College of Earth Science of Chengdu University of Technology, Chengdu 610059, China |
| |
| Abstract: | The complicated tectonics and topography of the east Tibet make geological survey on the spot very difficult and remote sensing images are used to interprete anomaly areas there. RGB combination of thermal infrared band and ratio analysis of TM image is introduced to study on the hydrothermal alteration ore deposits in east Tibet. The results show feasibility of the infrared band for interpretation of hydrothermal alteration anomalies in east Tibet. |
| |
| Keywords: | thermal infrared band ratio analysis hydrothermal deposit alteration Tibet |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质找矿论丛》浏览原始摘要信息 |
|
点击此处可从《地质找矿论丛》下载全文 |
|
