| 广西铜聋山铜铅锌矿床遥感地质信息研究 |
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| 引用本文： | 成永生.广西铜聋山铜铅锌矿床遥感地质信息研究[J].地质找矿论丛,2010,25(4):351-355. |
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| 作者姓名： | 成永生 |
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| 作者单位： | 中南大学信息物理工程学院;广西华锡集团股份有限公司;中南大学资源与安全工程学院; |
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| 基金项目： | 中央高校基本科研业务费资助中南大学自由探索计划项目，中国博士后科学基金，广西华锡集团股份有限公司博士后工作站科研项目 |
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| 摘 要： | 针对铜聋山矿区的地质特征及成矿地质条件,应用卫星遥感技术方法对该区进行了综合研究。利用美国陆地卫星Landsat-5的TM多波段数据对研究区的构造信息进行了综合解译,结合主成分分析与波段比值法对矿化蚀变信息进行了提取。结果表明,该区的主要成矿构造为NE向断裂,线环构造的交汇部位是成矿的最佳环境;遥感矿化蚀变信息得到了有效的增强,与已知矿点具有很好的一致性,能够反映有利的找矿目标。
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| 关 键 词： | 铜聋山Cu—Pb—Zn矿床 遥感矿化蚀变信息 波段比值 主成分分析 构造解译 广‘西 |
| 收稿时间： | 2010/10/11 0:00:00 |
RESEARCH ON REMOTE SENSING GEOLOGY OF TONGLONGSHAN Cu-Pb-Zn DEPOSIT, IN GUANGXI |
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| CHENG Yong-sheng.RESEARCH ON REMOTE SENSING GEOLOGY OF TONGLONGSHAN Cu-Pb-Zn DEPOSIT, IN GUANGXI[J].Contributions to Geology and Mineral Resources Research,2010,25(4):351-355. |
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| Authors: | CHENG Yong-sheng |
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| Institution: | CHENG Yong-sheng (1. School of Info-physics and Geomatics Engineering,Central South University,Changsha 410083,China,2. Guangxi Huaxi Co.,Ltd.,Liuzhou 545006,Guangxi,3. School of Resources and Safety Engineering,China) |
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| Abstract: | In view of geological characteristics and ore-forming geological conditions of Tonglongshan mining area, the comprehensive research was done by remote-sensing techniques. TM multi-band data of Landsat-5 is applied to interpret the structure. By means of principal component analysis and band ratio techniques the alteration mineralization information was extracted. It is suggested that the NE-trending structure is the ore-controlling structure, the intersection of lineaments and circulars the most favorable a... |
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| Keywords: | Tonglongshan Cu-Pb-Zn deposit the remote sensing alteration-mineralization information band ratio principal component analysis structure interpretation Guangxi |
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