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NTIS 바로가기Journal of Korean Tunnelling and Underground Space Association = 한국터널지하공간학회논문집, v.23 no.3, 2021년, pp.199 - 209
정호영 (부경대학교 에너지자원공학과) , (서울대학교 에너지자원공학과) , 김세훈 (서울대학교 에너지자원공학과) , 전석원 (서울대학교 에너지자원공학과)
Alternative methods of rock cutting have been introduced to substitute and to improve the traditional mechanical rock excavation methods (e.g., TBM and roadheader). Undercutting methods have been recently studied in some countries. In undercutting, several additional cutting parameters are involved ...
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