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Tunnels under pressure in an ultra-deep Witwatersrand gold mine
Tunnels under pressure in an ultra-deep Witwatersrand gold mine
Tunnels under pressure in an ultra-deep Witwatersrand gold mine
World tunnel conference; AITES-ITA 2000 world tunnel conference ; 2000 ; Durban, South Africa
2000-01-01
6 pages
Theme title: Tunnels under pressure. Held as part of the International Tunnelling Association general assembly
Conference paper
English
tunnelling , AITES , ITA , tunnel
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