| 油气化探综合异常模糊划分动态聚类分级评价 |
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| 引用本文： | 陈书让.油气化探综合异常模糊划分动态聚类分级评价[J].陕西地质,2003,21(2):70-76. |
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| 作者姓名： | 陈书让 |
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| 作者单位： | 陕西地球物理地球化学勘查院,周至,710400 |
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| 摘 要： | 通过选取描述油气化探综合异常的各种特征参量，借助模糊数学工具，利用最优聚类中心所具有的代表特征，建立分级指标，对油气化探综合进行分级评价。鄂尔多斯盆地油气化探综合异常的评价实例结果表明，利用油气化探综合异常各种特征参量进行动态聚类分级评价是可行的。
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| 关 键 词： | 油气化探 综合异常 模糊划分 聚类 评价 特征参量 |
| 文章编号： | 1001-6996(2003)02-0070-07 |
| 修稿时间： | 2003年9月1日 |
DYNAMIC CLUSTER CLASSIFICATION AND FUZZY COMPARTMENTALIZATION OF GEOCHEMICAL COMPOSITE ANOMALIES OF OIL AND GAS |
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| CHEN Shu,rang.DYNAMIC CLUSTER CLASSIFICATION AND FUZZY COMPARTMENTALIZATION OF GEOCHEMICAL COMPOSITE ANOMALIES OF OIL AND GAS[J].Geology of Shaanxi,2003,21(2):70-76. |
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| Authors: | CHEN Shu rang |
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| Abstract: | Through selection of various characteristic parameters of geochemical comprehensive anomalies of oil and gas, combination of fuzzy mathematics and application of representative features of optimum cluster center to create the index for classification, the geochemical composite anomalies of oil and gas have been classified and evaluated in this paper. The evaluation of the geochemical composite anomalies of oil and gas in the Ordos basin has indicated that it is feasible for dynamic cluster classification and evaluation according to various characteristic features of geochemical composite anomalies of oil and gas. |
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| Keywords: | comprehensive anomalies characteristic parameter fuzzy cluster analysis optimum cluster center |
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