Kinematic parameters of the tremor wave field at Mt. Etna (Sicily)
Kinematic parameters of the tremor wave field at Mt. Etna (Sicily)
复制标题
埃特纳火山(西西里岛)震颤波场的运动学参数
DOI:
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发表时间:
1997
期刊:
影响因子:
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通讯作者:
D. Seidl
中科院分区:
文献类型:
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作者:
U. Wegler;D. Seidl
The tremor wave‐field at Mt.Etna was recorded with an array of three 3‐component broadband seismometers. The analysis of its polarisation and dispersion properties leads to the conclusions that (1) the wave‐field consists mainly of surface waves and that (2) two of the observed spectral peaks are caused by a wave guide effect along the propagation path.