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Deng Yinsheng, Zhang Hongsheng, Xu Jianguo, Ge Yun. The Deduction of Sedimentary Environments Using Grey Cluster Analysis[J]. Acta Sedimentologica Sinica, 1998, 16(3): 156-160.
Citation: Deng Yinsheng, Zhang Hongsheng, Xu Jianguo, Ge Yun. The Deduction of Sedimentary Environments Using Grey Cluster Analysis[J]. Acta Sedimentologica Sinica, 1998, 16(3): 156-160.

The Deduction of Sedimentary Environments Using Grey Cluster Analysis

  • Received Date: 1997-10-27
  • Rev Recd Date: 1998-03-10
  • Publish Date: 1998-12-10
  • When sedimentary environment of corresponding rocks are determined by well logging data, there is of ten a puzzle about their environmental sense because all log-curves are not typical and full of geological information concerning sedimentary envionments. The authors consider that the essence of the inadequate information is the basic mevning of the term "grey" in grey system theory, and propose that an analysis method of cluster of grey comprehensive relationship be applied to deduce sedimentary environments. This method is applied to discriminate S2 sandstone environment in Shanxi Group, situated the Liao City explorating district of Yanggu-Ciping coalfield in Shandong province, with a better result gotten. At the same time, grey comprehensive relationship degree regarded as cluster index has been discussed in this paper
  • [1] .邓聚龙. 灰色预测与决策. 武汉: 华中工学院出版社, 1986. 125~134
    [2] .山东省地矿局第二地质队.山东省阳谷——茌平煤田聊城煤矿区普查地质报告(附件二), 1990. 17~38
    [3] .赵鹏大, 胡旺亮, 李紫全等. 矿床统计预测. 北京: 地质出版社, 1983. 142~161
    [4] .刘思峰. 灰色系统理论及其应用. 河南开封: 河南大学出版社, 1991. 49~143
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  • Received:  1997-10-27
  • Revised:  1998-03-10
  • Published:  1998-12-10

The Deduction of Sedimentary Environments Using Grey Cluster Analysis

Abstract: When sedimentary environment of corresponding rocks are determined by well logging data, there is of ten a puzzle about their environmental sense because all log-curves are not typical and full of geological information concerning sedimentary envionments. The authors consider that the essence of the inadequate information is the basic mevning of the term "grey" in grey system theory, and propose that an analysis method of cluster of grey comprehensive relationship be applied to deduce sedimentary environments. This method is applied to discriminate S2 sandstone environment in Shanxi Group, situated the Liao City explorating district of Yanggu-Ciping coalfield in Shandong province, with a better result gotten. At the same time, grey comprehensive relationship degree regarded as cluster index has been discussed in this paper

Deng Yinsheng, Zhang Hongsheng, Xu Jianguo, Ge Yun. The Deduction of Sedimentary Environments Using Grey Cluster Analysis[J]. Acta Sedimentologica Sinica, 1998, 16(3): 156-160.
Citation: Deng Yinsheng, Zhang Hongsheng, Xu Jianguo, Ge Yun. The Deduction of Sedimentary Environments Using Grey Cluster Analysis[J]. Acta Sedimentologica Sinica, 1998, 16(3): 156-160.
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