About PATERSON L
About Univ. Ottawa
About SCHLANGER H P
About CSIRO, Australia
About AIMM Bulletin and Proceedings (Australasian Inst. of Mining and Metallurgy)
About underground mining
About outburst of gas
About Rock burst,gas outburst,blooding,fall
About ノート
About 炭鉱
About ガス突出
About 理論モデル