About MITRI H S
About McGill Univ., Quebec, CAN
About HASSANI F P
About McGill Univ., Quebec, CAN
About International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts
About coal mine
About Timbering
About Rock burst,gas outburst,blooding,fall
About 炭鉱
About 鋼
About アーチ支保
About 構造特性