Andere Kunden interessierten sich auch für
![Coal and the Coal Mines]( "Coal and the Coal Mines")
Coal and the Coal Mines37,99 €![Prevention of Thermal Cracking in Concrete at Early Ages]( "Prevention of Thermal Cracking in Concrete at Early Ages")
Prevention of Thermal Cracking in Concrete at Early Ages65,99 €![Advances in Measurement Technology and Disaster Prevention]( "Advances in Measurement Technology and Disaster Prevention")
Advances in Measurement Technology and Disaster Prevention253,99 €![Prevention and Combating Mine Fires]( "Prevention and Combating Mine Fires")
Prevention and Combating Mine Fires264,99 €![Civil Engineering and Disaster Prevention]( "Civil Engineering and Disaster Prevention")
Civil Engineering and Disaster Prevention362,99 €![Ventilation In Mines (1903)]( "Ventilation In Mines (1903)")
Ventilation In Mines (1903)37,99 €![The Ventilation Of Mines]( "The Ventilation Of Mines")
The Ventilation Of Mines33,99 €
The preventive methods described have proved highly effective. They comprise laying out the workings in such a way as to minimize dangerous concentrations of ground stresses, and early elimination by means of blasting, drilling, or water infusion. An account of these methods as applied in German coal mines, the deepest in the world. Contents: Rockbursts & similar phenomena; Conditions of occurrence; Influence of rock stress; Bursting & nonbursting coal; Long-term prevention; Direct prevention; Borehole patterns for direct prevention; Destressing methods; Case histories.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.