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| 矿化蚀变信息提取的TM/ETM＋遥感影像模式 | |
| 引用本文： | 张廷斌,唐菊兴,黄丁发.矿化蚀变信息提取的TM/ETM＋遥感影像模式[J].遥感信息,2009(2):47-51. |
| 作者姓名： | 张廷斌 唐菊兴 黄丁发 |
| 作者单位： | 1. 西南交通大学土木工程学院,成都,610031;成都理工大学地球科学学院,成都,610059 2. 中国地质科学院矿产资源研究所,北京,100037 3. 西南交通大学土木工程学院,成都,610031 |
| 基金项目： | 国家科技支撑计划，四川省教育厅自然科学青年项目，成都理工大学青年科学基金 |
| 摘 要： | 在遥感找矿中,矿化蚀变信息的提取是重要的工作内容之一。以TM/ETM＋为数据源进行矿化蚀变信息的提取,经历了一个由简单到综合的发展历程。为更好地开展蚀变信息的提取工作,本文在总结前人研究的基础上,将各种蚀变信息的提取方法归结为两个模式,即“经验模式”和“准定量模式”,并对两种模式下的各种方法结合实例进行了介绍,最后对两种模式的关系作了初步的探讨。 |
| 关 键 词： | 蚀变信息 提取 TM ETM+ 遥感 模式 |
The Model of Alteration Information Extraction with TM/ETM+ Remote Sensing Image |
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| ZHANG Ting-bin,TANG Ju-xing,HUANG Ding-fa.The Model of Alteration Information Extraction with TM/ETM+ Remote Sensing Image[J].Remote Sensing Information,2009(2):47-51. | |
| Authors: | ZHANG Ting-bin TANG Ju-xing HUANG Ding-fa |
| Affiliation: | ZHANG Ting-bin ,TANG Ju-xing , HUANG Ding-fa ( 1School of Civil Engineering , Southwest Jiaotong University, Chengdu 610031 ; 2College of Earth Sciences , Chengdu University of Technology, Chengdu 610059; 3Institute of Mineral Resources, Chinese Academy of Geological Science, Beijing 100037) |
| Abstract: | In mineral resources prospecting with remote sensing, mineralization-alteration information extraction is one of the crucial steps. Technology of information extraction with TM/ETM＋ as data sources has gone through an experience from unitary development to comprehensive one. Based on prior studies, various methods of information extraction are summarized, in this research, under two models.. ＂experiential model＂ and ＂quasi-quantitative model＂. And those methods are introduced with specific cases. Additionally, the relationship is explored between the two models in this paper. |
| Keywords: | TM ETM |
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