| 模糊数学在胶东西北部金矿带成矿预测研究中的应用 |
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| 引用本文： | 邓军,徐守札,孙希贤.模糊数学在胶东西北部金矿带成矿预测研究中的应用[J].现代地质,1994(2). |
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| 作者姓名： | 邓军 徐守札 孙希贤 |
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| 作者单位： | Deng Jun;Xu Shouli(China University of Geosciences，Beijing，100083)Sun Xixian(China University of Deosciences，Wuhan，430074) |
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| 摘 要： | 针对寻找隐伏矿床研究中所遇到的许多模糊现象、模糊行为，如地质表象多解性、含非确定量、信息残缺不全、数据非典型分布等既知之又不确知的两可态势，将模糊数学理论应用于此类问题的研究，以期使这类定性研究提高到定性与定量相结合的研究轨道，揭示成矿系统内部结构的时空协调规律．文中采用模糊综合评判方法进行了矿化有利区的综合评价，预测了成矿远景区．
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| 关 键 词： | 隐伏矿床，模糊数学，模糊综合评判理论，成矿预测 |
APPLICATION OF FUZZY MATHEMATICS IN THE METALLOGENIC PROGNOSIS RESEARCH OF GOLD ORE BELT OF NORTHWEST JIAODONG |
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| Deng Jun,Xu Shouli.APPLICATION OF FUZZY MATHEMATICS IN THE METALLOGENIC PROGNOSIS RESEARCH OF GOLD ORE BELT OF NORTHWEST JIAODONG[J].Geoscience——Journal of Graduate School,China University of Geosciences,1994(2). |
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| Authors: | Deng Jun Xu Shouli |
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| Abstract: | In the process of the study on hidden deposits, many fuzzy phenomena and fuzzy situations are encountered,such as multi-results of geological phenomena,undefined factors,fragmentary information,atypical distribution of data and so on,which exist two possible trends to definity or undefinity.The theory of fuzzy mathematics has been applied to these problems.We intend to improve these qualitative and half--qualitative study to a synchronic path of combination of qualitaty and quantity,and can predict the time and space law of interior structure in metallogenic system,The fuzzy comprehensive appraisement method is used to evaluate the suitable mineralization region,and prognosticate metallogenic prospective region. |
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| Keywords: | concealed deposit fuzzy mathematics fuzzy comprehensive appraisement theory metallogenic prognosis |
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