| 中扬子二叠系碳酸盐岩定量岩相模式 |
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| 引用本文： | 范德江,刘仲衡,王硕儒.中扬子二叠系碳酸盐岩定量岩相模式[J].中国海洋大学学报(自然科学版),1993(Z1). |
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| 作者姓名： | 范德江 刘仲衡 王硕儒 |
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| 作者单位： | 青岛海洋大学海洋地质系
(范德江，刘仲衡)，青岛海洋大学海洋地质系(王硕儒) |
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| 摘 要： | 以迭代因子分析、FPFS——模糊聚类、模糊识别为主体,构成了包括变量的选取、定量岩相模式的建立、岩相的定量识别等一套定量岩相分析的数学方法;用该方法对京山、崇阳两条实测剖面的岩相数据进行处理,得到了中扬子二叠系碳酸盐岩定量岩相模式,该模式也包括7个相带,与地质上的7个亚相一致。
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| 关 键 词： | 中扬子 二叠系 碳酸盐岩 FPFS——模糊聚类 迭代因子分析 |
MATHEMATICL FACIES MODEL OF PERMIAN CARBONATE IN MIDDLE YANGTZE METAPLATFORM |
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| Fan Dejiang Liu Zhongheng Wang Shuoru.MATHEMATICL FACIES MODEL OF PERMIAN CARBONATE IN MIDDLE YANGTZE METAPLATFORM[J].Periodical of Ocean University of China,1993(Z1). |
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| Authors: | Fan Dejiang Liu Zhongheng Wang Shuoru |
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| Institution: | Department of Marine Geology |
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| Abstract: | By iteration factor analysis, FPFS fazzy cluster and fuzzy recognition, we have developed for facies analysis a series of mathematical methods,including variable selection, facies modelling and recognition. A mathematical facies model of this area is set up by using the methods to process the facies. The mathematical model also includes seven subfacies which fit in with the geological facies model. |
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| Keywords: | Middle Yangtze Permian carbonate FPFS fuzzy cluster iteration factor analysis |
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