Szczegóły publikacji
Opis bibliograficzny
Possibilities of tremor risk level predicting based on the rock mass cracking process analysis — Możliwość predykcji stopnia zagrożenia wystąpieniem wstrząsów na podstawie analizy procesu pękania górotworu / Aleksander CIANCIARA // Archives of Mining Sciences = Archiwum Górnictwa ; ISSN 0860-7001 . — 2010 — vol. 55 iss. 1, s. 115–122. — Bibliogr. s. 121-122
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 51584 |
|---|---|
| Data dodania do BaDAP | 2010-05-06 |
| Rok publikacji | 2010 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Archives of Mining Sciences = Archiwum Górnictwa |
Abstract
The paper concerns prediction of tremors risk, on the basis of rock mass cracking process analysis. As these processes cannot be directly observed, they are random phenomena of high dispersion. They can be examined by analysis of recorded seismoacoustic emission. In the mining practice it is the cause of low effectiveness of risk assessment. Examination of development tendencies of magnitudes of cracking process effects may contribute to much more effective assessments. The analysis is performed in a stochastic space, by bringing in the notion of the so called "phenomenon scale" of the stream of events parameter. This parameter is estimated on the basis of extent of effects and time intervals between seismoacoustic emission effects. It constitutes the measure and the basis for development of tremor risk criteria.
