| 热液矿床大比例尺成矿预测的多场叠合法 |
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| 引用本文： | 张振飞.热液矿床大比例尺成矿预测的多场叠合法[J].现代地质,1993,7(2):215-220. |
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| 作者姓名： | 张振飞 |
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| 作者单位： | 西安地质学院 |
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| 摘 要： | 热液矿床的形成和分布是多种地质、地球化学、地球物理因素综合作用的结果。这些因素在空间上表现为场。隐伏矿床或矿体的存在会由各种场的异常反映出来。多场叠合法是通过研究各种场与矿化的关系,综合分析和利用多场找矿信息来进行隐伏矿床预测的方法。本文以辽西兰家沟钼矿床为例,叙述了这种方法的原理及应用。
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| 关 键 词： | 大比例尺成矿预测 热液矿床 多场叠合法 |
MULTI-FIELD STACKING METHOD FOR LARGE-SCALE HYDROTHERMAL ORE DEPOSITS PREDICTION |
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| Zhang Zhenfei.MULTI-FIELD STACKING METHOD FOR LARGE-SCALE HYDROTHERMAL ORE DEPOSITS PREDICTION[J].Geoscience——Journal of Graduate School,China University of Geosciences,1993,7(2):215-220. |
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| Authors: | Zhang Zhenfei |
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| Institution: | Xi'an College of Geology |
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| Abstract: | Hydrothermal ore deposits result from the combined action of various geological, geo-
chemicai ana geophysicai iactors. Spatially tnese iactors appear as fields. The concealed
deposits or orebodies can be reflected by anormalies of the fields. The method of multi-field
stacking serves to study relations of the fields to mineralization, and to analyze and utilize
prospecting information of the manifold factors to predict hidden deposits. Its principle
and application are shown with a case study In the Lanjiagou Mo deposit, Liaoning
Province. |
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| Keywords: | large-scale ore prediction hydrothermal deposit multi-field stackingmethod |
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