eprintid: 1530
rev_number: 19
eprint_status: archive
userid: 2
dir: disk0/00/00/15/30
datestamp: 2015-02-16 08:09:13
lastmod: 2017-02-08 12:22:23
status_changed: 2015-04-27 12:11:04
type: book_section
metadata_visibility: show
creators_name: Dubinski, Jozef
creators_name: Stec, Krystyna
corp_creators: Central Mining Institute, Katowice, Poland
title: Variation of Certain Parameters of Regional Stress Tensor under Condition of Rockburst Hazard
ispublished: pub
subjects: RP2
subjects: SMU
subjects: SS
divisions: EPOS-ESI6
full_text_status: none
keywords: Mining seismology, rock body tremors, regional stress tensor, rockburst hazard
abstract: The feasibility of gaining valuable geomechanical information derived from seismological data and its specialist interpretation for utilisation in the area of assessing hazards due to mining tremors and rockbursts has become a development of signal importance in mining seismology. Undoubtedly of particular interest is a certain knowledge of the directions of the principal stresses σ 1, σ 2, σ 3 of the regional stress tensor. For their determination, use is made of a set of parameters from the mining tremors’ regional focal mechanism solutions (angular parameters of nodal planes and axes of principal stresses in the tremor focus— P and T). Results of research conducted at the Szombierki and Wujek mines and analysis of calculated results for parameters of regional stress tensor show that there exist appreciable differences between values of these parameters and also a clear correlation with local extraction conditions that is of significance from the point of view of seismic hazard.
date: 1996
date_type: published
publisher: Birkhäuser Basel
pagerange: 305-317
id_number: doi:10.1007/978-3-0348-9204-9_8
refereed: TRUE
isbn: 978-3-0348-9204-9
book_title: Induced Seismic Events
editors_name: Knoll, Peter
editors_name: Kowalle, Georg
official_url: http://dx.doi.org/10.1007/978-3-0348-9204-9_8
access_IS-EPOS: limited
owner: Publisher
citation:   Dubinski, Jozef and Stec, Krystyna  (1996) Variation of Certain Parameters of Regional Stress Tensor under Condition of Rockburst Hazard.   In:  Induced Seismic Events.   Birkhäuser Basel, pp. 305-317.  ISBN 978-3-0348-9204-9