Characteristics of overburden failure and evolution of fractures in fully mechanized top coal mining face. [PDF]
Sci RepWang X, Liu F.
europepmc +1 more source
Mine pressure behavior law and fault activation response of normal fault zones in thick coal seams under mining disturbance. [PDF]
Sci RepXin T +5 more
europepmc +1 more source
Study on coal drawing parameters of deeply buried hard coal seams based on PFC. [PDF]
Sci RepXinlei L, Ziyuan R, Zhengzheng C, Hao R.
europepmc +1 more source
Acid mine drainage control in mining areas: identification of groundwater recharge pathways and source reduction strategies. [PDF]
Sci RepZhang C, Zhang F, Mu W, Li H.
europepmc +1 more source
Overburden movement laws in thin bedrock workfaces under thick backfilled loose bodies. [PDF]
Sci RepZheng W, Wei C, Guo S, Zhuang Z, Shi C.
europepmc +1 more source
Study on mechanism of air distribution volume's influence on airflow, dust migration and spray dust reduction in fully mechanized caving face. [PDF]
Sci RepHongjie Z +5 more
europepmc +1 more source
Research on the active sealing and promoting extraction technology of high-gas mine working face return air corner gas. [PDF]
Sci RepSun B +7 more
europepmc +1 more source
Optimization of blasting for high-efficiency and low-damage drivage of large-section production drifts in block caving. [PDF]
Sci RepYan S, Jian X, Li X, Feng X, Li G.
europepmc +1 more source
Study on the influence of stress relief in close-distance coal seam Goaf and roadway excavation disturbance on surrounding rock. [PDF]
Sci RepLiu Z, Chen M.
europepmc +1 more source
Evolution of Overburden Fractures and the Water-Conducting Fracture Zone in Closely Spaced Coal Mine Seams under Highly Water-Rich Aquifers. [PDF]
ACS OmegaLiu X +6 more
europepmc +1 more source