Ventilation of Pillared Areas by Bleeder Entries, Bleeder Systems, or Equivalent Means (35f492b2-48d8-4789-8426-1b924998b43c)
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 8
- File Size:
- 525 KB
- Publication Date:
- Jan 1, 1974
Abstract
Adequate ventilation in coal mines depends upon good face control, as well as upon a well designed and properly controlled overall ventilation system. The fundamentals of effective bleeding for provision of good ventilation and control and removal of methane are described. The various mine pillaring systems for which it is both easy and difficult to provide effective bleeder systems are detailed. Bleeders in conjunction with longwall mining are also discussed.
Citation
APA: (1974) Ventilation of Pillared Areas by Bleeder Entries, Bleeder Systems, or Equivalent Means (35f492b2-48d8-4789-8426-1b924998b43c)
MLA: Ventilation of Pillared Areas by Bleeder Entries, Bleeder Systems, or Equivalent Means (35f492b2-48d8-4789-8426-1b924998b43c). The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1974.