doi: 10.7474/TUS.2021.31.6.623

폐광산 채움재와 암반 경계부의 전단 및 접합특성에 관한 기초 연구

A Fundamental Study on Shearing/Bonding Characteristics of Interface Between Rock Mass and Backfills in Mine Openings

• Kim,Byung-Ryeol,
• Lee,Hyeon-woo,
• Kim,Young-Jin,
• Cho,Kye-Hong,
• Choi,Sung-Oong