- Bib ID:
- 4070376
- Format:
- Book and Microform
- Description:
-
- [Pittsburgh, PA] : Bureau of Mines, U.S. Dept. of the Interior, [1990]
- 9 v. : ill. ; 28 cm.
- Series:
- Open file report (United States. Bureau of Mines) ; 90-31 (A-I)
- Full contents:
-
- Subprogram A. Passive barriers/spray air movers for dust control
- B. Practical aspects of deep cutting
- C. Stageloader dust control
- D. Longwall automation technology
- E. Longwall application of ventilation curtains
- F. Reversed drum rotation
- G. Reduction of shield-generated dust
- H. Air canopies for longwalls
- I. Mining practices.
- Notes:
-
- Authors: J. Kelly ... et al; program manager, all reports: Steven K. Ruggieri.
- "Foster-Miller, Inc."
- Distributed to depository libraries in microfiche.
- Shipping list no.: 94-0194-M.
- "May 1990."
- Final report.
- Bureau of Mines. J0318097.
- Reproduction:
- Microfiche. [Washington, D.C. : Supt. of Docs., U.S. G.P.O., 1994] 11 microfiches : negative.
- Subject:
- Longwall mining -- Dust control
- Other authors/contributors:
-
- Govt. Doc. Number:
- I 28.155:31-90
- Copyright:
-
In Copyright
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Copyright status was determined using the following information:
- Material type:
- Literary, dramatic or musical work
- Published status:
- Published
- Publication date:
- 1990
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