Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Repeated blasting

REVIEW OF LITERATURE ON ROCK MASS DAMAGE DUE TO REPEATED BLASTING... [Pg.137]

The borehole inspection survey was conducted for capturing the damaged roek strata due to repeated blasting at Crown of tuimel. The images of borehole sections which contain the interface of intact and disturbed rock mass are shown in Figure 19. The maximum damage depth measured by the borehole camera survey with joint angle parallel to the tunnel profile was 3.21 m, but... [Pg.151]

Figure 16. Rooffailure due to extension of fractures due to repeated blast induced damage... Figure 16. Rooffailure due to extension of fractures due to repeated blast induced damage...
See other pages where Repeated blasting is mentioned: [Pg.34]    [Pg.65]    [Pg.1153]    [Pg.573]    [Pg.135]    [Pg.136]    [Pg.137]    [Pg.145]    [Pg.148]    [Pg.152]    [Pg.155]    [Pg.155]    [Pg.155]    [Pg.158]    [Pg.235]    [Pg.262]    [Pg.286]    [Pg.287]    [Pg.290]    [Pg.47]    [Pg.164]   
See also in sourсe #XX -- [ Pg.135 , Pg.136 , Pg.146 , Pg.151 , Pg.155 , Pg.158 ]



SEARCH



© 2024 chempedia.info