STUDY OF NATURAL STRESS DISTRIBUTION IN ROCK MASSIFS WITH THE HELP OF SEISMIC-ACOUSTIC METHODS

DEFORMATION MECHANISM IN ROCKS DURING TEST STATIC LOADINGS DESCRIBES THE MAIN PARAMETERS WHICH GOVERN THE CHARACTER OF RELATIONS OF ELASTIC WAVES VELOCITIES AND STRESSES ACTING IN THE ROCK MASSIF. FOR AN UNAMBIGUOUS DETERMINATION OF STRESSES IT IS NECESSARY TO KNOW THE VALUES OF VELOCITIES BEFORE AND DURING APPLICATION OF PRESSURE AND THE CHARACTER OF THEIR INTERRELATIONS. THE RESULTS OF DETERMINATION OF RELATIONS BASED ON COMPREHENSIVE FIELD AND LABORATORY STUDIES ARE SHOWN. THE CONSTRUCTED GENERALIZED CURVES COMBINE EXPERIMENTAL DATA PROPERLY AND ALLOW FOR OBTAINING CALIBRATION CURVES INTENDED FOR DETERMINATION OF STRESSES BY THE TWO PARAMETER VELOCITIES BEFORE AND DURING APPLICATION. METHODS OF DEFINING THE VELOCITIES ARE DESCRIBED. /AUTHOR/

  • Supplemental Notes:
    • Vol 1, No 1-8, PP 43-51, 4 FIG, 2 TAB, 11 REF
  • Authors:
    • Savich, A I
    • Koptev, V I
  • Publication Date: 1970

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00236413
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Aug 31 1972 12:00AM