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- Development of a mechanical roof breaker for ground control in longwall operations under massive roof
- Convergence measurements for squeeze monitoring :instrumentation and results
- Monitoring ground movements near caving stopes :methods and measurements
- Mechanical properties of some portland cement concretes made with coal and coal waste as aggregates
- Use of steel sets in underground coal
- Field measurement of rock displacement and support pressure at 5,955-ft level during sinking of deep circular shaft in northern Idaho
- Selected pneumatic gunites for use in underground mining :a comparative engineering analysis
- Remedial and strata replacement techniques on longwall faces :a report on the state of the art
- Ground-penetrating radar for strata control
- Rock stability analysis using acoustic spectroscopy
- Longwall roof support technology in the eighties :a state-of-the-art report
- Strata interactions in multiple-seam mining--two case studies in Pennsylvania
- Human factors contributing to groundfall accidents in underground coal mines :workers' views
- Mechanical behavior of coal measure rocks :elastic-inelastic behavior
- Clay veins :their occurrence, characteristics, and support
- Application of stereoscopic (3-D) slides to roof and rib hazard recognition training
- Geologic conditions affecting coal mine ground control in the western United States
- Yielding steel posts
- Field evaluation of three longwall pillar systems in a Kentucky coal mine