3[8]MOHAMMAND N.The relation between in situ and laboratory rock properties used in numerical modeling[J].International Journal Rock Mechanical Mining Science & Geomechanics,1997,34(2):289-297.
4[9]BIENIAWSKI Z T.工程岩体分类[M].吴立新,译.徐州:中国矿业大学出版社,1993:130-130.
5[10]BIENIAWSKI Z T.Engineering rock mass classifications[M].New York:Wiley,1989:251-254.
6[11]HOEK E,BROWN E T.The Hoek-Brown failure criterion-a 1988 update[J].ISRM,1994(10):9-17.
7[12]HOEK E.Technical note estimation mohr-coulomb friction and cohesion values from the Hoek-Brown failure criterion[J].International Journal Rock Mechanical Mining Science & Geomechanics,1990,27(3):227-229.