| GIS在阿尔金成矿带铜矿成矿预测中的应用 |
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| 引用本文： | 牛广华,毛德宝,钟长汀,张崇山.GIS在阿尔金成矿带铜矿成矿预测中的应用[J].地质通报,2006,25(8):1005-1009. |
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| 作者姓名： | 牛广华 毛德宝 钟长汀 张崇山 |
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| 作者单位： | 1. 中国地质调查局天津地质矿产研究所,天津,300170
2. 河北省地质调查院,河北,廊坊,065000 |
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| 基金项目： | 中国地质调查局地质调查项目 |
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| 摘 要： | 在野外地质调查和室内综合研究的基础上,通过地质、地球化学、地球物理等成矿地质背景研究,应用GIS软件建立了基础数据库.利用非线性矿产资源评价模型和MRAS等软件叠加分析,对阿尔金成矿带铜矿进行了成矿预测,证明基于GIS的成矿预测是行之有效的,为本区成矿规律研究提供了更多重要的找矿信息和方法.
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| 关 键 词： | 成矿预测 铜矿 阿尔金 |
| 文章编号： | 1671-2552（2006）08-1005-05 |
| 收稿时间： | 2005-07-17 |
| 修稿时间： | 2006-05-17 |
GIS application in the metallogenic prediction of copper deposit in the Altyn Tagh metallogenic belt, China |
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| NIU Guang-hu,MAO De-bao,ZHONG Chang-ting,ZHANG Chong-shan.GIS application in the metallogenic prediction of copper deposit in the Altyn Tagh metallogenic belt, China[J].Geologcal Bulletin OF China,2006,25(8):1005-1009. |
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| Authors: | NIU Guang-hu MAO De-bao ZHONG Chang-ting ZHANG Chong-shan |
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| Institution: | 1. Tianjin Institute of Geology and Mineral Resources ,China Geological Survey, Tianjin 300170, China; 2. Hebei Institute of Geological Survey, Langfang 065000, Hebei, China |
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| Abstract: | Based on the field geological survey and indoor integrated study, combined with geological, geochemical and geophysical studies, the authors used GIS softwares to set up a basic database, and the nonlinear mineral resources evaluation model and stacking of MARS and other softwares to conduct the metallogenic prediction of copper deposits in the Altyn Tagh metallogenic belt. It is proved that the metallogenic prediction based on the GIS is effective. It may provide more and important ore search information and methods for the metallogenic study in the area. |
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| Keywords: | GIS |
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