DYNAMIC INFLUENCE CAUSED BY CLOSE BLASTING ON PRIMARY AND SECONDARY SUPPORT SYSTEM IN TUNNEL "SV. ROK"
[摘要] At the construction site of the road tunnel Sv. Rok, the second, left tunnels tube is being constructed parallel to the unfinished right tunnel. The part of right tunnel tube is supported with primary support system according to NAMT,...
[发布日期] [发布机构]
[效力级别] [学科分类] 地质学
[关键词] tunnel;blasting;seismic effects;primary and secondary tunnel support system [时效性]
