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Recent Techniques in Sinking Deep Shafts and in Tunneling Using the Freezing Method
Recent Techniques in Sinking Deep Shafts and in Tunneling Using the Freezing Method
Recent Techniques in Sinking Deep Shafts and in Tunneling Using the Freezing Method
11th Rapid excavation and tunneling conference ; 1993 ; Boston; MA
01.01.1993
22 pages
Also known as RETC 11
Aufsatz (Konferenz)
Englisch
rapid excavation , rapid tunneling , AIME , mining engineers , ASCE , RETC
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