doi: 10.7474/TUS.2021.31.6.520

비대칭 V-cut의 갱내 광산에 대한 적용성 연구

Study on Applicability of Asymmetry V-Cut method in Underground Mine

• Kim,Jung-Gyu,
• Jung,Seung-Won,
• Kim,Jun-Ha,
• Kim,Jong-Gwan