ZANG Xiu-ping, RUAN Han-ting, LI Ping, et al. Status quo and trends analysis of factors considered in rock mass classification methods[J]. 2007, 28(10).
ZANG Xiu-ping, RUAN Han-ting, LI Ping, et al. Status quo and trends analysis of factors considered in rock mass classification methods[J]. 2007, 28(10).DOI:
All factors considered in the rock mass classification and processing methods are summarized systematically. Although there is no legalized criteria about the rock mass classification right now
people have reached the agreement that the rock mass classification should be based on the strength of rock
the integrity of rock mass
the conditions of groundwater
the conditions of ground stress
etc. Meanwhile
the rock mass classification of the national criteria belongs to the trend of joining the international track.