1. Waterjet-assisted rock cutting systems — the present state of the art

   • Michael Hood

   Review Pages: 91 - 111

2. Interaction of powered supports and the strata in coal seams under a heavy roof

   • Stanislav Budirský

   Paper Pages: 113 - 138

3. Transient heating of mine ventilation air with sensible rock energy

   • A. J. Ziegenhagen

   Technical Note Pages: 139 - 148

4. Theoretical aspects of grade-tonnage calculations

   • G. M. Philip
   • D. F. Watson

   Technical Note Pages: 149 - 154

5. Some limitations in the geostatistical evaluation of ore deposits

   • G. M. Philip
   • D. F. Watson

   Technical Note Pages: 155 - 159

6. Optimum life of mine: declining production case

   • John R. Sturgul

   Technical Note Pages: 161 - 166