A New Rock Mass Quality Rating System: Rock Mass Quality Rating (RMQR) and Its Application to the Estimation of Geomechanical Characteristics of Rock Masses
1. Institute of Oceanic Research and Development, Tokai University, Shizuoka, Japan 2. Geological Engineering Department, Hacettepe University, Ankara, Turkey 3. Civil Engineering Department, Ryukyu University, Okinawa, Japan