RESEARCH ON INCREASING THE LABOUR SAFETY LEVEL IN COAL MINING UNITS BY USING SPECIAL EXPLOSIVE CHARGES.
| Autor: | Vasilescu, Gabriel Dragoş1, Kovacs, Attila1, Ghicioi, Emilian1, Gheorghiosu, Edward1, Jitea, Ilie-Ciprian1 |
|---|---|
| Zdroj: | Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. 2015, Vol. 3, p567-574. 8p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|