| GIS在成矿预测中的应用 |
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| 引用本文： | 黄海峰.GIS在成矿预测中的应用[J].甘肃地质学报,2002,11(1):89-96. |
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| 作者姓名： | 黄海峰 |
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| 作者单位： | 中国地质大学研究生院 湖北武汉430074 |
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| 摘 要： | 成矿预测的目的是预测未发现矿床的位置 ,初步认识这些矿床的基本类型、规模等。GIS虽然是一个通用的多学科工具 ,但因其高水平的数据管理 ,强大的空间分析及高质量、高效率的成图技术 ,也为成矿预测提供了最佳的工具和手段。GIS应用于成矿预测 ,主要是借助其功能对地质异常进行分析 ,圈出对应的“5P”地段 ,通过对地质异常与找矿有利度的分析 ,建立一个一般性的GIS成矿预测空间模型 ,最后利用模型圈定成矿预测区。
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| 关 键 词： | GIS 成矿预测 地质异常 空间模型 |
APPLICATION OF GIS FOR MINEROGENETIC PREDICTION |
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| HUANG Hai,feng.APPLICATION OF GIS FOR MINEROGENETIC PREDICTION[J].Acta Geologica Gansu,2002,11(1):89-96. |
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| Authors: | HUANG Hai feng |
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| Institution: | HUANG Hai feng (Graduate School of China University of Geosciences,Wuhan 430074,China) |
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| Abstract: | The purpose of minerogenetic prediction is to predict the location of unknow ore deposit and preliminary recognization on the basic type of the deposit, its size and so on. Even though, GIS is in general means of multiply subject, it has still high level data management, spatial analysis and good quality and efficeint mapping technology. All of these offer the best means for minerogenetic prediction. GIS has come into wide use minerogenetic prediction. It is mainly analysis geo anomaly and block out "5P" position by its functions, then block out the prediction region on the basis of the model. |
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| Keywords: | GIS Minerogenetic prediction Geo anomaly Spatial model |
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