| 大别山北缘地质找矿中遥感方法的研究 |
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| 引用本文： | 赵英时,杨忆,谭海樵,徐贵忠.大别山北缘地质找矿中遥感方法的研究[J].遥感学报,1994(1). |
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| 作者姓名： | 赵英时 杨忆 谭海樵 徐贵忠 |
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| 作者单位： | 中国科学技术大学研究生院，中国矿业大学，中国科学院地质研究所 |
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| 摘 要： | 本项工作着重探讨在植被覆盖、地质背景十分复杂的地区，利用遥感信息寻找金矿及其它多金属矿的方法。即从地层岩系、构造及构造交叉部位、蚀变带这三个方面，进行地质找矿专题信息特征提取方法的研究。最后，通过信息提取及影像综合特征，进行遥感地质制图，圈定找矿有希望的地段。
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| 关 键 词： | 地质专题信息提取，压抑植被信息处理，蚀变信息，比值分析，遥感地质制图 |
Study on Methods of Remote Sensing for Mineral Exploration in the Northern Fringe of Dabie Mountains |
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| Zhao Yingshi,Yang Yi.Study on Methods of Remote Sensing for Mineral Exploration in the Northern Fringe of Dabie Mountains[J].Journal of Remote Sensing,1994(1). |
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| Authors: | Zhao Yingshi Yang Yi |
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| Abstract: | The emphasis of this study has been put on the methods of applying re-mote sensing information for exploration of gold and other metalliferous ore depo-sits in the areas with deny vegetation coverage and complex geological structure.The extraction of thematic information of geological features is conducted in thethree aspects: stratum and rock series,structure and intersects of structural elements,and alteration zone,Finally,the geological mapping is made to delineate the mine-ralization promising areas through extraction of thematic information and integratedanalysis of image features. |
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| Keywords: | Extraction of geological thematic information Processing for constrai-ning vegetation information Alteration information Ratio analysis Remote sensing geological mapping |
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