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Location of high seismic activity zones and seismic hazard assessment in Zabrze Bielszowice coal mine using passive tomography
被引：0
作者：
Central Mining Institute, Katowice, Poland
[1
]
机构：
[1] Central Mining Institute, Katowice
来源：
J. China Univ. Min. Technol.
|
2008年
/
2卷
/
177-181期
关键词：
evolutionary algorithms;
rockbursts;
seismic hazard;
seismic P-wave velocity;
seismic tomography;
D O I：
10.1016/S1006-1266(08)60038-3
中图分类号：
学科分类号：
摘要：
In the paper results of passive tomography calculations have been presented to assess rockburst hazard and locate high seismic activity zones in the vicinity of longwall 306 in Zabrze Bielszowice coal mine. The area of study was 1000 m in X direction by 900 m in Y direction. The zones of high values of P-wave propagation velocity have been found to correlate with the distribution of large seismic tremors. © 2008 The Journal of China University of Mining & Technology.
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页码：177 / 181
页数：4
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