| ID (ISN) del documento | 35960 |
| 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) |
Mining and quarrying
Natural phenomena
Risk evaluation
|
