Hydraulic Sandfill in Deep Metal Mines
| Author | : Lewis M. McNay |
| Publisher | : |
| Total Pages | : 72 |
| Release | : 1975 |
| Genre | : Hydraulic filling |
| ISBN | : |
Hydraulic Sandfill In Deep Metal Mines
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Abandoned Mine Lands Reclamation Control Technology Handbook
| Author | : United States. Office of Surface Mining Reclamation and Enforcement |
| Publisher | : |
| Total Pages | : 590 |
| Release | : 1981 |
| Genre | : Coal mines and mining |
| ISBN | : |
Dust Dispersal by Explosion-induced Airflow
| Author | : Joseph M. Singer |
| Publisher | : |
| Total Pages | : 442 |
| Release | : 1976 |
| Genre | : Electric batteries |
| ISBN | : |
Strength of Cemented Hydraulic Sandfill Modified by Flocculants
| Author | : Lewis M. McNay |
| Publisher | : |
| Total Pages | : 24 |
| Release | : 1976 |
| Genre | : Government publications |
| ISBN | : |
The strength characteristics of hydraulic sandfill modified by varying quantities of type III portland cement and two flocculants were investigated by the Bureau of Mines. Three different sand-cement ratios were examined using different percentages of flocculant. Two other experimental variables were curing time and weight-percent solids for hydraulic mixture. Results of unconfined compression tests with strain were discussed.
Ignitions in Mixtures of Coal Dust, Air, and Methane from Abrasive Impacts of Hard Minerals with Pneumatic Pipeline Steel
| Author | : John E. Kelley |
| Publisher | : |
| Total Pages | : 536 |
| Release | : 1976 |
| Genre | : Coal-handling machinery |
| ISBN | : |
KWIC Index of Rock Mechanics Literature
| Author | : J P Jenkins |
| Publisher | : Elsevier |
| Total Pages | : 744 |
| Release | : 2016-06-03 |
| Genre | : Technology & Engineering |
| ISBN | : 1483188256 |
KWIC Index of Rock Mechanics Literature, Part 2: 1969-1976 is an index of subjects in rock mechanics. The KWIC (keyword-in-context) index is produced by cyclic permutation of significant words in the title of the publication. The text covers materials in rock mechanics and geomechanics published around the 70s. The book will be of great use to students, researchers, and practitioners of geological sciences.
