STEADY STATE EDGE EXCAVATION OF ROCK MATERIAL IN A MULTIPLE TUNNELING MACHINE
نویسندگان
چکیده
منابع مشابه
A state-of-the-art review of mechanical rock excavation technologies
The first step in mining activities is rock excavation in both mine development and production. Constant pressure for cost reduction and creating an improved/safe work environment for personnel has naturally resulted in increased use of mechanical excavation systems in many mining operations. Also, mechanical excavation and mining is more compatible with automation, meaning possibility of reduc...
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متن کاملa state-of-the-art review of mechanical rock excavation technologies
the first step in mining activities is rock excavation in both mine development and production. constant pressure for cost reduction and creating an improved/safe work environment for personnel has naturally resulted in increased use of mechanical excavation systems in many mining operations. also, mechanical excavation and mining is more compatible with automation, meaning possibility of reduc...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 2004
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.2004.777_109