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多因素套合分析法在辽河群地层区铅锌矿成矿预测中的应用

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王恩德, 傅海涛, 傅建飞, 田林浩. 多因素套合分析法在辽河群地层区铅锌矿成矿预测中的应用[J]. 地质与资源, 2005, 14(4): 279-282,296. doi: 10.13686/j.cnki.dzyzy.2005.04.010
引用本文: 王恩德, 傅海涛, 傅建飞, 田林浩. 多因素套合分析法在辽河群地层区铅锌矿成矿预测中的应用[J]. 地质与资源, 2005, 14(4): 279-282,296. doi: 10.13686/j.cnki.dzyzy.2005.04.010
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WANG En-de, FU Hai-tao, FU Jian-fei, TIAN Lin-hao. APPLICATION OF MULTIFACTOR OVERLAP ANALYSIS IN THE METALLOGENIC PROGNOSIS FOR LE AD-ZINC ORE IN LIAOHE GROUP[J]. Geology and Resources, 2005, 14(4): 279-282,296. doi: 10.13686/j.cnki.dzyzy.2005.04.010
Citation: WANG En-de, FU Hai-tao, FU Jian-fei, TIAN Lin-hao. APPLICATION OF MULTIFACTOR OVERLAP ANALYSIS IN THE METALLOGENIC PROGNOSIS FOR LE AD-ZINC ORE IN LIAOHE GROUP[J]. Geology and Resources, 2005, 14(4): 279-282,296. doi: 10.13686/j.cnki.dzyzy.2005.04.010
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多因素套合分析法在辽河群地层区铅锌矿成矿预测中的应用

  • 1.

    东北大学, 辽宁沈阳 110014;

  • 2.

    辽宁省地质矿产勘查局, 辽宁沈阳 110032;

  • 3.

    中国地质大学地球物理与信息技术学院, 北京 100083;

  • 4.

    内蒙古自治区地质调查院, 呼和浩特 010020

详细信息
    作者简介: 王恩德(1957-),男,辽宁省盖县人,教授,博士生导师,1982年毕业于中南工业大学地质系,现主要从事资源环境3S技术研究。通讯地址辽宁省沈阳市和平区文化路3号巷11号东北大学资源与土木工程学院,邮政编码110004.

  • 中图分类号: P628;P618.42;P618.43

APPLICATION OF MULTIFACTOR OVERLAP ANALYSIS IN THE METALLOGENIC PROGNOSIS FOR LE AD-ZINC ORE IN LIAOHE GROUP

  • 1.

    Northeastern University, Shenyang 116014, China;

  • 2.

    Liaoning Bureau of Geology and Mineral Exploration, Shenyang 110032, China;

  • 3.

    Institute of Geophysics and Information Tecthnology, China University of Geosciences, Beijing 100083, China;

  • 4.

    Inner Mongolian Geological Survey, Hohhot 010020, China

    摘要
  • 多因素套合分析法是一种简便、快捷、有效的基于GIS的成矿预测方法.辽宁省地质矿产勘查局应用该方法在辽西杨家杖子多金属矿田外围进行成矿预测,在一个靶区内找到2个矿床.本文介绍了应用该方法在辽宁东部辽河群地层区进行铅锌矿成矿预测的工作过程和取得的成果.通过本次研究,作者认为辽河群地层区在铅锌矿找矿方面仍有较大的潜力,推测在5个找矿靶区中有可能找到多处小到中型铅锌矿床.
    The muhifactor overlap analysis, based on GIS (hic Information System), is a new method of metallogenic prognosis, by which two nonferrous metallic deposits have been found within one target in Western Liaoning Province. In this paper, the authors introduce the result of the method applying in lead-zinc ore metallogenic prognosis in Liaohe group in Eastern Liaoning. The Liaohe group covers 7% land of the province, but about 43% of lead-zinc deposits occur in the stratum. Therefore Liaohe group has a great potential for lead-zinc ore prospecting. With the multifactor overlap analysis, 5 prospect areas and 11 targets are determined in Liaohe group. And more small or medium sized deposits are expected.
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出版历程
收稿日期:  2005-04-04
刊出日期:  2005-12-31

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