火山地震信号和火山颤动震源模型
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摘要
本文主要介绍了火山地震的类型以及在火山区特有的地震信号,如谐频信号、家族事件和地震震群.并简要介绍了与岩浆活动有着密切关系的火山颤动震源模型.
This paper introduces the types of volcanic earthquakes and especial seismic events in volcanic regions,such as harmonic signals,family earthquakes and earthquake swarms.Several source models o{ volcanic tremors related to the volcanic magma are described.
This paper introduces the types of volcanic earthquakes and especial seismic events in volcanic regions,such as harmonic signals,family earthquakes and earthquake swarms.Several source models o{ volcanic tremors related to the volcanic magma are described.
引文
[1] Zobin V M. Introduction to Volcanic Seismolgy [M]. Elsevier, Amsterdam, 2003．
[2] Chouet B A. I.ong period volcano seismicity: its source and use in eruption forecasting [J]. Nature, 1996, 380; 309-316．
[3] Latter J H. Volcanic earthquakes, and their relationship to eruptions at Ruapehu and Ngauruhoe volcanoes [J]. J. Volcanol. Geotherm. Res., 1981, 9(4) : 293-309．
[4] Acernese F, Ciaramella A, De Martino S, et al. Polarisation analysis of the independent components of low frequency events at Stromboli volcano (Eolian Islands, Italy) [J]. J. Volcanol. Geotherm. Res., 2004,137: 153-168．
[5] Lahr J, Chourt B A, Stephens C D, et al. Earthquake classification, location, and error analysis in a volcanic environment: implications for the magmatic system of the 1989-1990 eruptions at Redoubt Volcano, Alaska [J]. J Volcanol Geotherm Res. , 1994, 62:137-151．
[6] Bryan C J, Sheburn S. Eruption-induced modifications to volcanic seismicity at Ruapehu, New Zealand, and its implications for eruption forecasting [J]. Bull Volcanol, 2003, 65: 30-42．
[7] Power J A, Jolly A D, Nye C J,et al. A conceptual model of the Mount Spurr magmatic system from seismic and geochemical observations of the 1992 Crater Peak eruption sequence[J]. Bull Volcanol, 2002, 64: 206-218．
[8] HagertyM T. Schwartza S Y, Garce'sc M A, et al. Analysis of seismic and acoustic observations at Arenal Volcano, Costa Rica, 1995-1997 [J]. J. Volcanol. Geotherm. Res. , 2000, 101: 27-65．
[9] Konstantinou K I, Schlindwein V. Nature, wavefleld properties and source mechanism of volcanic tremor: a review [J]. J. Volcanol. Geotherm. Res., 2002． 119: 161-187．
[10] Fehler M. Ohservations of Volcanic tremor at Mount St. Helens Volcano [J].J. Geophys. Res., 1983, 88: 3476-3484．
[11] Powell T W, Neuberg J. Time dependent features in tremor spectra [J]. J. Volcanol, Geotherm. Res., 2003, 128:177-185．
[12] Schlindwein V, Wassermann J, Scherbaum F. Spectral analysis of harmonic tremor signals at Mr. Semeru volcano, Indonesia [J]. Geophys. Res. Lett., 1995,22: 1685-1688．
[13] Neuberg J, Luckett R, Baptie 13, el al. Models of tremor and low-frequency earthquake swarms on Montserrat [J]. J. Volcanol. Geotherm. Res.. 2000, 101:83-104．
[14] Dziak R P,Fox C G. Evidence of harmonic tremor from a submarine volcano detected across the Pacific Ocean basin [J]. J. Geophys. Res.,2002, 107:B5, B000177．
[15] Hough S E, Dollar R S, Johnson P. The 1998 earthquake sequence south of Long Valley Caldera, California: Hints of Magmatic involvement [J]. Bull. Seismol. Soc. Am., 2000, 90:752-763．
[16] 吴建平,明跃红,张恒荣,等.2002年夏季长白山天池火山区的地震活动研究.地球物理学报,2005,48(3) :621-628． Wu J P, Ming Y H, Zhang H R, et al. Seismic activity at the Changbaishan Tianchi volcano in the summer of 2002． ChineseJ. Geophys. (in Chinese), 2005, 48(3) : 621-628．
[17] 明跃红,吴建平,苏伟,等.长白山天池火山区的谐频事件[J].地震地质,2007,29(3) :1-10． Ming Y H, Wu J P, Su W, et al. Harmonic spectral event at Changbaishan Tianchi volcano[J]. Seismology and Geology, (in Chinese), 2007, 29(3) : 1-10．
[18] Chouet B A. Dynamics of a fluid driven crack in three dimensions by the finite difference method [J].J. Geophys. Res., 1986, 91: 13967-13992．
[19] Chouet B A. Resonance of a fluid driven crack: radiation properties and implications for the source of long period events and harmonic tremor[J]. J. Geophys. Res. , 1988, 93: 4375-4400．
[20] Julian B R. Period doubling and other nonlinear phenomena in volcanic earthquakes and tremor [J]. J. Volcanol. Geotherm. Res., 2000, 101: 19-26．
[21] Morrissey M. M, Chouet B A. A numerical investigation of choked flow dynamics and its application to the triggering mechanism of long period events at Redoubt volcano, Alaska [J]. J. Geophys. Res., 1997, 102: 7965-7983．
[22] Lane S J, Chouet B A. Philips J C, et al. Experimental observations and flow regimes in an analogue volcanic system [J]. J. Geophys. Res., 2001, 108: 6461-6476．
[23] 吴建平,明跃红,张恒荣,等.长白山天池火山区的震群活动研究.地球物理学报,2007,50(4) :1089-1096 Wu J P, Ming Y H, Zhang H, et al. Earthquake swarm activity in Changhaishan Tianchi volcano. Chinese J. C-eophys. (in Chinese), 2007, 50(4) : 1089-1096
[24] McNutt S R. Observations and analysis of B-tgpe earthquakes, explosions and volcanic tremor at Pavlof volcano, Alaska [J]. Bull. Seismol. Soc. Am., 1986, 76: 153-175．
[25] Yamaoka K, Oikawa J, Ida Y. An isotropic source of volcanic tremor observations with a dense seismic network at Izu-Oshima volcano, Japan [J]. J. Volcanol. C-eotherm. Res., 1991, 47: 329-336．
[26] SherburnS, Scott B J, Nishi Y, et al. Seismicity at White Island volcano, New Zealand: a revised classification and inferences about source mechanism [J]. J. Volcanol. Geotherm. Res., 1998, 83: 287-312．
[27] Scott D R, Stevenson D J. Magma ascent by porous flow [J]. J. Geophys. Res. , 1986, 91: 9283-9296．
[28] Fedotov S A. Magma rates in feeding conduits of different volcanic centres [J]. J. Volcanol. Geotherm. Res., 1981, 9: 379-394．
[29] Ida Y, Kumazawa M. Ascent of magma in a deformable vent [J]. J. Geophys. Res. , 1986, 91: 9297-9301．
[30] Ida Y. Cyclic fluid effusion accompanied by pressure change: implication for volcanic eruptions and tremor[J]. Geophys. Res. Lett., 1996, 23: 1457-1460．
[31] Julian B R. Volcanic tremor: nonlinear excitation by fluid flow [J]. J. Geophys. Res., 1994, 99: 11859-11877．
[32] Kieffer S W. Seismicity at Old Faithful geyser: An isolated source of geothermal noise and possible analogue of volcanic seismicity [J]. J. Volcanol. Geotherm. Res., 1984, 22: 59-95．
[33] Kedar S, Sturtevant B, Kanamori H. The origin of harmonic tremor at Old Faithful geyser [J]. Nature, 1996, 379 : 708-711．
[34] Leet R C. Saturated and subcooled hydrothermal boiling in groundwater flow channels as a source of harmonic tremor [J]. J. Geophys. Res., 1988, 93: 4835-4849,
[35] Shima M. On the second volcanic micro tremor at Aso volcano [J]. Bull. Volcanol. Soc. J., 19580 22:1-6．
[36] Chouet B A, Julian B R. Dynamic of an expauding fluid filled crack[J]. J. Geophys. Res., 1985, 90: 11187-11198．
[37] Crosson R S, Bame D A. A spherical source model for low frequency volcanic earthquakes [J]. J. Geophys. Res., 1985, 90: 10237-10247．
[2] Chouet B A. I.ong period volcano seismicity: its source and use in eruption forecasting [J]. Nature, 1996, 380; 309-316．
[3] Latter J H. Volcanic earthquakes, and their relationship to eruptions at Ruapehu and Ngauruhoe volcanoes [J]. J. Volcanol. Geotherm. Res., 1981, 9(4) : 293-309．
[4] Acernese F, Ciaramella A, De Martino S, et al. Polarisation analysis of the independent components of low frequency events at Stromboli volcano (Eolian Islands, Italy) [J]. J. Volcanol. Geotherm. Res., 2004,137: 153-168．
[5] Lahr J, Chourt B A, Stephens C D, et al. Earthquake classification, location, and error analysis in a volcanic environment: implications for the magmatic system of the 1989-1990 eruptions at Redoubt Volcano, Alaska [J]. J Volcanol Geotherm Res. , 1994, 62:137-151．
[6] Bryan C J, Sheburn S. Eruption-induced modifications to volcanic seismicity at Ruapehu, New Zealand, and its implications for eruption forecasting [J]. Bull Volcanol, 2003, 65: 30-42．
[7] Power J A, Jolly A D, Nye C J,et al. A conceptual model of the Mount Spurr magmatic system from seismic and geochemical observations of the 1992 Crater Peak eruption sequence[J]. Bull Volcanol, 2002, 64: 206-218．
[8] HagertyM T. Schwartza S Y, Garce'sc M A, et al. Analysis of seismic and acoustic observations at Arenal Volcano, Costa Rica, 1995-1997 [J]. J. Volcanol. Geotherm. Res. , 2000, 101: 27-65．
[9] Konstantinou K I, Schlindwein V. Nature, wavefleld properties and source mechanism of volcanic tremor: a review [J]. J. Volcanol. Geotherm. Res., 2002． 119: 161-187．
[10] Fehler M. Ohservations of Volcanic tremor at Mount St. Helens Volcano [J].J. Geophys. Res., 1983, 88: 3476-3484．
[11] Powell T W, Neuberg J. Time dependent features in tremor spectra [J]. J. Volcanol, Geotherm. Res., 2003, 128:177-185．
[12] Schlindwein V, Wassermann J, Scherbaum F. Spectral analysis of harmonic tremor signals at Mr. Semeru volcano, Indonesia [J]. Geophys. Res. Lett., 1995,22: 1685-1688．
[13] Neuberg J, Luckett R, Baptie 13, el al. Models of tremor and low-frequency earthquake swarms on Montserrat [J]. J. Volcanol. Geotherm. Res.. 2000, 101:83-104．
[14] Dziak R P,Fox C G. Evidence of harmonic tremor from a submarine volcano detected across the Pacific Ocean basin [J]. J. Geophys. Res.,2002, 107:B5, B000177．
[15] Hough S E, Dollar R S, Johnson P. The 1998 earthquake sequence south of Long Valley Caldera, California: Hints of Magmatic involvement [J]. Bull. Seismol. Soc. Am., 2000, 90:752-763．
[16] 吴建平,明跃红,张恒荣,等.2002年夏季长白山天池火山区的地震活动研究.地球物理学报,2005,48(3) :621-628． Wu J P, Ming Y H, Zhang H R, et al. Seismic activity at the Changbaishan Tianchi volcano in the summer of 2002． ChineseJ. Geophys. (in Chinese), 2005, 48(3) : 621-628．
[17] 明跃红,吴建平,苏伟,等.长白山天池火山区的谐频事件[J].地震地质,2007,29(3) :1-10． Ming Y H, Wu J P, Su W, et al. Harmonic spectral event at Changbaishan Tianchi volcano[J]. Seismology and Geology, (in Chinese), 2007, 29(3) : 1-10．
[18] Chouet B A. Dynamics of a fluid driven crack in three dimensions by the finite difference method [J].J. Geophys. Res., 1986, 91: 13967-13992．
[19] Chouet B A. Resonance of a fluid driven crack: radiation properties and implications for the source of long period events and harmonic tremor[J]. J. Geophys. Res. , 1988, 93: 4375-4400．
[20] Julian B R. Period doubling and other nonlinear phenomena in volcanic earthquakes and tremor [J]. J. Volcanol. Geotherm. Res., 2000, 101: 19-26．
[21] Morrissey M. M, Chouet B A. A numerical investigation of choked flow dynamics and its application to the triggering mechanism of long period events at Redoubt volcano, Alaska [J]. J. Geophys. Res., 1997, 102: 7965-7983．
[22] Lane S J, Chouet B A. Philips J C, et al. Experimental observations and flow regimes in an analogue volcanic system [J]. J. Geophys. Res., 2001, 108: 6461-6476．
[23] 吴建平,明跃红,张恒荣,等.长白山天池火山区的震群活动研究.地球物理学报,2007,50(4) :1089-1096 Wu J P, Ming Y H, Zhang H, et al. Earthquake swarm activity in Changhaishan Tianchi volcano. Chinese J. C-eophys. (in Chinese), 2007, 50(4) : 1089-1096
[24] McNutt S R. Observations and analysis of B-tgpe earthquakes, explosions and volcanic tremor at Pavlof volcano, Alaska [J]. Bull. Seismol. Soc. Am., 1986, 76: 153-175．
[25] Yamaoka K, Oikawa J, Ida Y. An isotropic source of volcanic tremor observations with a dense seismic network at Izu-Oshima volcano, Japan [J]. J. Volcanol. C-eotherm. Res., 1991, 47: 329-336．
[26] SherburnS, Scott B J, Nishi Y, et al. Seismicity at White Island volcano, New Zealand: a revised classification and inferences about source mechanism [J]. J. Volcanol. Geotherm. Res., 1998, 83: 287-312．
[27] Scott D R, Stevenson D J. Magma ascent by porous flow [J]. J. Geophys. Res. , 1986, 91: 9283-9296．
[28] Fedotov S A. Magma rates in feeding conduits of different volcanic centres [J]. J. Volcanol. Geotherm. Res., 1981, 9: 379-394．
[29] Ida Y, Kumazawa M. Ascent of magma in a deformable vent [J]. J. Geophys. Res. , 1986, 91: 9297-9301．
[30] Ida Y. Cyclic fluid effusion accompanied by pressure change: implication for volcanic eruptions and tremor[J]. Geophys. Res. Lett., 1996, 23: 1457-1460．
[31] Julian B R. Volcanic tremor: nonlinear excitation by fluid flow [J]. J. Geophys. Res., 1994, 99: 11859-11877．
[32] Kieffer S W. Seismicity at Old Faithful geyser: An isolated source of geothermal noise and possible analogue of volcanic seismicity [J]. J. Volcanol. Geotherm. Res., 1984, 22: 59-95．
[33] Kedar S, Sturtevant B, Kanamori H. The origin of harmonic tremor at Old Faithful geyser [J]. Nature, 1996, 379 : 708-711．
[34] Leet R C. Saturated and subcooled hydrothermal boiling in groundwater flow channels as a source of harmonic tremor [J]. J. Geophys. Res., 1988, 93: 4835-4849,
[35] Shima M. On the second volcanic micro tremor at Aso volcano [J]. Bull. Volcanol. Soc. J., 19580 22:1-6．
[36] Chouet B A, Julian B R. Dynamic of an expauding fluid filled crack[J]. J. Geophys. Res., 1985, 90: 11187-11198．
[37] Crosson R S, Bame D A. A spherical source model for low frequency volcanic earthquakes [J]. J. Geophys. Res., 1985, 90: 10237-10247．
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