Rockbursts in Coal Mines and Their Prevention als eBook von
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Bester Preis: € 154,90 (vom 04.08.2017)1
Rockbursts in Coal Mines and Their Prevention (2017)
EN NW EB DLISBN: 9781351418034 bzw. 1351418033, in Englisch, Routledge, Routledge, Routledge, neu, E-Book, elektronischer Download.
Lieferung aus: Vereinigte Staaten von Amerika, in-stock.
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.
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.
2
Rockbursts in Coal Mines and Their Prevention als eBook von Gerhard Braeuner
EN NW EB DLISBN: 9781351418034 bzw. 1351418033, in Englisch, neu, E-Book, elektronischer Download.
Rockbursts in Coal Mines and Their Prevention ab 178.99 EURO, Rockbursts in Coal Mines and Their Prevention ab 178.99 EURO.
3
Rockbursts in Coal Mines and Their Prevention
EN NW EBISBN: 9781351418034 bzw. 1351418033, in Englisch, Taylor & Francis, neu, E-Book.
Lieferung aus: Vereinigte Staaten von Amerika, In Stock.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
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