53. Core Discing
Fig. 5 Discing between 1,920 and 1,931.2 m depth. The core is
oriented with depth increasing from top to bottom and from left to
right
53
60. منابع:
In situ stress Marek Cała – Katedra Geomechaniki,
Budownictwa i Geotechniki
In Situ Stresses &
Stress Measurement
Dr. Erik Eberhardt
Insitu Stress Measurements
U.Siva Sankar
Sr. Under Manager
Project Planning
Singareni Collieries Company Ltd
Stress measurements in
deep boreholes using the
Borre (SSPB) probe
J. Sj .oberg*, H. Klasson
SwedPower AB, Lule ( a, Sweden
Accepted10 July 2003
Geotechnisches Ingenieurbüro
Prof. Fecker & Partner GmbHStress-relief Methods
In situ rock stress determinations
in deep boreholes at the
Underground Research
Laboratory
P.M. Thompson, N.A. Chandler