Method and technical means for preventing coal-and-gas outburst during development of preparatory roadways in the gas-bearing coal seams
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| Date: | 2016 |
|---|---|
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
2016
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| Series: | Geo-Technical Mechanics |
| Online Access: | http://jnas.nbuv.gov.ua/article/UJRN-0000837969 |
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| Journal Title: | Library portal of National Academy of Sciences of Ukraine | LibNAS |