判别分析在岩石可钻性分级中的应用

THE APPLICATION OF DISCRIMINANT ANALYSIS IN THE GRADING OF THE DRILLABILITY OF ROCK

    摘要
  • 摘要: 介绍了采用判别分析根据已知岩石级别判别未知岩石级别,或者对已经认定的岩石级别进行检验的方法。此法不仅快速简便,准确性高,而且易于在地质勘探单位推广使用。

     

    Abstract: With the discriminant analysis,on the basis of known rock grading,the writer introdeces the discrimining method of unknoun rock grading,and verifies definite rock grading.This method is not only quik and exact,but also spreaded easily to geological exploration department.

     

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