Donetsk National Technical University
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https://ea.donntu.edu.ua/jspui/handle/123456789/11106| Title: | THE INFLUENCE OF COAL MINING LEVEL ON THE DISCHARGE OF EXPLOSIVE GASES TO THE BREAKAGE HEADING |
| Authors: | Kostenko, V. Bokiy, A. Shevchenko, Ye. |
| Keywords: | methane release hotbed gas breakage heading |
| Issue Date: | 2011 |
| Publisher: | Donetsk National Technical University |
| Citation: | Proceedings of Donetsk National Technical University. No 2, 2011, 89 р. |
| Abstract: | The paper describes the non-linear nature of methane emission into the breakage heading under the influence of geomechanical and gas-dynamic factors. A promising way of reducing the emission of explosive gases by means of intensifying the extraction above a certain critical level and by means of controlling methane emission from broken coal is offered. That will lead to the decrease of methane emission into breakage headings and atmosphere. |
| URI: | http://ea.donntu.edu.ua/handle/123456789/11106 |
| Appears in Collections: | No2, 2011 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| V.Kostenko.pdf | 1,13 MB | Adobe PDF | View/Open |
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