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Vol 38 Iss. 1
Pages:
54-69
Download volume:
RUS
Article

Study of air infiltration through ventilation cofferdams

Authors:
M. A. Patrushev
Date submitted:
1958-07-21
Date accepted:
1958-09-10
Date published:
1959-03-18

Abstract

Air leaks in mines have been the subject of numerous studies in recent years. However, not all their types have been sufficiently studied yet. For example, air losses through pillars and lintels separating parallel workings, through which the incoming and outgoing jets pass, have not been studied.

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 38

References

  1. Voronov, P. I. and Olvovsky, M. L. Air permeability of materials of fire protection cofferdams. “Mining Journal, 1937, No. 3.
  2. Komarov V. B., Borisov D. F. Mine ventilation. GONTI, 1938.
  3. Komarov V. B. B., Mustel P. I. Establishment of norms of air leakage at the mines of Donbass. Manuscript. Funds of LMI, 1955.
  4. Mayevskaya V. M., Shanovskaya S. С. Methods of isolation of coal pillars. Bulletin of MacNII, 1946, No. 4.
  5. Skochinsky A. A., Komarov V. B. Mine Ventilation. Ugletekhizdat, 1951.
  6. Tsukerman M. L. Empirical Formulas. Energoizdat, 1951.

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