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Base de datos CISDOC

ID (ISN) del documento35960
Número CIS 81-1426
ISSN - Título de la serie 0017-1379 - Glückauf
Año 1981
Número de serie
Autor(es) Plate M.
Título Detection and prevention of rockburst hazards
Título original Erkennen und Bekämpfen von Gebirgsschlaggefahren [en alemán]
Información bibliográfica 5 Feb. 1981, Vol.117, No.3, p.153-158. Illus. 19 ref.
Resumen Introductory survey of the state of the art and conditions preceding the occurrence of rockbursts. There are still a great many unresolved questions, but some methods for detection and prevention of these occurrences have been successful in practice. Among the principal methods of detection, this article describes methods of sounding rock by drilling and seismic acoustics. Three techniques for relieving tension have proved efficacious: relief drilling, relief blasting and water infusion; but confirmation of the efficacy of relieving methods is still required. Future prospects of improving these methods.
Descriptores (primarios) movimientos de tierra; minas; valoración del riesgo
Descriptores (secundarios) acústica; micrófonos; infusión de agua; voladura para exploración geotécnica; perforación
Tipo de documento D - Artículos periódicos
Tema(s) Minas y canteras
Broad subject area(s)
Navegación por categoria(s) Risk evaluation
Mining and quarrying
Natural phenomena