Similarity measure of sedimentary successions and its application in inverse stratigraphic modeling
作者: Taizhong Duan
作者单位: 1Sinopec
刊名: Petroleum Science, 2017, Vol.14 (3), pp.484-492
来源数据库: Springer Nature Journal
DOI: 10.1007/s12182-017-0174-1
关键词: Similarity quantificationSedimentary successionInverse stratigraphic modelingGlobal optimilizationSyntactic approach
英文摘要: This paper presents a unique and formal method of quantifying the similarity or distance between sedimentary facies successions from measured sections in outcrop or drilled wells and demonstrates its first application in inverse stratigraphic modeling. A sedimentary facies succession is represented with a string of symbols, or facies codes in its natural vertical order, in which each symbol brings with it one attribute such as thickness for the facies. These strings are called attributed strings. A similarity measure is defined between the attributed strings based on a syntactic pattern-recognition technique. A dynamic programming algorithm is used to calculate the similarity. Inverse stratigraphic modeling aims to generate quantitative 3D facies models based on forward stratigraphic...
原始语种摘要: This paper presents a unique and formal method of quantifying the similarity or distance between sedimentary facies successions from measured sections in outcrop or drilled wells and demonstrates its first application in inverse stratigraphic modeling. A sedimentary facies succession is represented with a string of symbols, or facies codes in its natural vertical order, in which each symbol brings with it one attribute such as thickness for the facies. These strings are called attributed strings. A similarity measure is defined between the attributed strings based on a syntactic pattern-recognition technique. A dynamic programming algorithm is used to calculate the similarity. Inverse stratigraphic modeling aims to generate quantitative 3D facies models based on forward stratigraphic...
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影响因子:0.534 (2012)

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关键词翻译
关键词翻译
  • sedimentary 沉积的
  • stratigraphic 地层学的
  • facies 
  • modeling 制祝型
  • measure 测度
  • inverse 逆的
  • outcrop 露头
  • attributed 属性
  • sections 型材
  • observed 观察到的