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Problem of the Application of Mathematical Methods in Geology

机译:地质学中数学方法的应用问题

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摘要

The most characteristic errors in the application of mathematical-statistic and modeling methods encountered periodically during the peer reviewing of geological scientific journals are analyzed, and recommendations for their elimination are given. Problems of the determination of relative errors in the simplified mathematical models are discussed. Necessity of calculating parameters of the background value and eliminating its influence on computation of the “useful signal” is shown. A graphic method for determining the minimum anomalous content is also proposed for discussion and testing. Characteristic errors and necessity for maintaining constraints of the application of correlation analysis are demonstrated.
机译:分析了地质科学期刊同行评审期间定期遇到的数学统计和建模方法应用中最典型的错误,并提出了消除这些错误的建议。讨论了简化数学模型中相对误差的确定问题。示出了计算背景值的参数并消除其对“有用信号”的计算的影响的必要性。还提出了一种确定最小异常含量的图形方法来进行讨论和测试。证明了特征误差和维持相关分析应用约束的必要性。

著录项

  • 来源
    《Lithology and mineral resources》 |2018年第4期|329-336|共8页
  • 作者

    A. V. Lalomov; V. A. Naumov;

  • 作者单位

    Perm State National Research University;

    Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry, Russian Academy of Sciences;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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