| 利用TM数据快速提取红土型金矿地表特征标志 |
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| 引用本文： | 朱谷昌,吴健生,吴德文,杨自安,周正武.利用TM数据快速提取红土型金矿地表特征标志[J].国土资源遥感,1998,9(4):35-38,42. |
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| 作者姓名： | 朱谷昌 吴健生 吴德文 杨自安 周正武 |
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| 作者单位： | 中国有色金属地质遥感中心 |
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| 摘 要： | 红土型金矿是一种新的金矿工业类型。本文以华南地区典型的红土型金矿为主要研究对象,通过对陆地卫星TM数据成像原理和金矿床主要矿物波谱特征的研究,设计了提取TM图像红土型金矿有关信息的方法,获取了已知红土型金矿的遥感信息,此类信息可作为红土型金矿找矿预测的主要信息之一。
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| 关 键 词： | 红土型金矿 TM数据 找矿预测 |
USING TM DATA TO GAIN QUICKLY THE SURFACE CHARACTERISTICS AND SYMBOLS OF LATERITIC GOLD DEPOSITS |
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| Zhu Guchang,Wu Jiansheng,Wu Dewen,Yang Zian,Zhou Zhengwu.USING TM DATA TO GAIN QUICKLY THE SURFACE CHARACTERISTICS AND SYMBOLS OF LATERITIC GOLD DEPOSITS[J].Remote Sensing for Land & Resources,1998,9(4):35-38,42. |
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| Authors: | Zhu Guchang Wu Jiansheng Wu Dewen Yang Zian Zhou Zhengwu |
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| Institution: | Center for Remote Sensing in Geology, China Non-ferrous Metal Industry, Beijing 101601 |
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| Abstract: | The lateritic gold deposit is a new gold industrial type. In this paper, authors study principally the typical lateritic gold deposits in the south of China, design the methods of abstracting the information related with lateritic gold deposits from TM images by means of studying the image processing principle of TM data and the spectrum characteristics of main minerals, and gain a series of remote sensing characteristic information corresponded with the knew lateritic gold deposits, which can be used as one of main information of prospecting prognosis of lateritic gold deposits. |
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| Keywords: | Lateritic gold deposit TM data Prospecting prognosis |
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