Results 281 - 282 of 282

• Technology News 441 - SPONCOM - An Expert System to Predict Spontaneous Combustion Potential of a Coal Mining Operation
  10/1/1994 - Technology News
  An expert system computer program is described that can predict the spontaneous combustion potential of a mining operation.
• Coal-Mine Ventilation Factors
  1/1/1929 - NIOSH/USBM numbered publications
  Ventilation has been a primary problem in coal mining since mines were first worked under sufficient cover to encounter inflammable or other noxious gases. This report describes testing done to determine how volumes of air be taken from the atmosphere