1. Ground Movements and Their Effects on Structures;Attewell,1984
2. Three-dimensional strain softening modeling of deep longwall coal mine layouts;Badr,2003
3. Site Investigations in Areas of Mining Subsidence;Bell,1975
4. Ground Subsidence: A General Review, COMA: Construction Over Mined Areas;Bell,1992
5. Subsidence problems due to abandoned pillar workings in coal seams;Bell;Bulletin of Engineering Geology and the Environment,1999