A review of water rock interaction in underground coal mining: problems and analysis

• Published in: Bulletin of engineering geology and the environment Vol. 82; no. 5
• Main Authors: Zhang, Cun, Bai, Qingsheng, Han, Penghua
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.05.2023
• Subjects: Earth and Environmental Science; Earth Sciences; Foundations; Geoecology/Natural Processes; Geoengineering; Geotechnical Engineering & Applied Earth Sciences; Hydraulics; Nature Conservation; Review Paper; Fluid–solid coupling simulation; Single fracture rock; Broken rock mass; Water rock interaction Underground coal mining

Underground coal mining has a strong disturbance on surrounding rock strata, causing inevitable water inflow into mined spaces, which seriously affects safety production. Mine water disaster is regarded as one of the most critical problems in coal mining and, thus, has been a research hotspot in coa...