| 航天遥感技术在叶尔羌河中下游地区Au、Cu等多金属矿找矿有利地段预测中的应用研究 |
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| 引用本文： | 郭鸿洲,杨清华.航天遥感技术在叶尔羌河中下游地区Au、Cu等多金属矿找矿有利地段预测中的应用研究[J].国土资源遥感,1998(3). |
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| 作者姓名： | 郭鸿洲 杨清华 |
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| 作者单位： | 地矿部航空物探遥感中心 |
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| 摘 要： | 板块构造成矿理论认为西昆仑叶尔羌河中下游地区属于Ａｕ、Ｃｕ及多金属矿成矿远景区，但因其野外地质条件恶劣，交通状况差，地质勘探极其困难而影响了找矿工作的深入开展，为此我们利用航天遥感技术的优势进行了找矿有利地段预测研究。在研究中首先对区域地质遥感影像特征进行了综合分析，并根据板块构造成矿理论对矿化作用进行了空间划分和成矿条件总结。在此基础上，通过成矿相关影像特征信息的提取，圈定出Ａｕ、Ｃｕ及多金属矿成矿有利地段。
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| 关 键 词： | 航天遥感 金矿 多金属矿 叶尔羌河 |
APPLICATION OF TM IMAGE IN PREDICTING GOLD, COPPER AND POLYMETALLIC MINERALIZATION BELT IN THE MIDDLE-LOWER REACH OF YEERQIANGHE RIVER |
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| Guo Hongzhou,Yang Qinghua.APPLICATION OF TM IMAGE IN PREDICTING GOLD, COPPER AND POLYMETALLIC MINERALIZATION BELT IN THE MIDDLE-LOWER REACH OF YEERQIANGHE RIVER[J].Remote Sensing for Land & Resources,1998(3). |
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| Authors: | Guo Hongzhou Yang Qinghua |
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| Abstract: | On the base of the plate tectonic theory, the middle-lower reach of Yeerqianghe River is prospect area for gold, copper and polymetallic mineralization. Because landform is very complex and transportation condition is seriously bad in this area, the study of exploration geology had not been carried out in detail. For this reason, we have analyzed mineralization condition on the base of TM image feature, extracted a lot of useful information which related to mineralization through processing for Landsat TM data and predicted gold, copper and polymetallic mineralization belt. |
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| Keywords: | Space remote sensing Gold ore Polymetallic ore |
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