Titlebook: Rock Mechanics; For underground mini B. H. G. Brady,E. T. Brown Book 19992nd edition B.H.G. Brady and E.T. Brown 1999 engineering geology.g

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Blood-Vessels

Naturally supported mining methods,his implies maintenance of the local stability of rock around individual excavations and more general control of displacements in the mine near-field domain. As a first approximation, stope local stability and near-field ground control might be considered as separate design issues, as indicated sche