全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
科学通报  2011 

2010年2月27日智利8.8级地震海啸对我国影响分析

, PP. 239-246

Keywords: 智利,地震海啸,波高,假潮,潜在威胁

Full-Text   Cite this paper   Add to My Lib

Abstract:

北京时间2010年2月27日14时34分智利中部近岸发生里氏8.8级强烈地震,随后环太平洋的数十个国家和地区陆续监测到了强震引发的越洋海啸.28日16时20分起,海啸波在穿越整个太平洋后进入我国东南沿海,中国海洋监测网实时记录了此次越洋海啸大范围影响我国的全过程,这也是我国首次仪器记录的越洋海啸.在详细分析受海啸影响岸段潮位站资料的基础上,划分了越洋海啸对我国东南沿海不同岸段的潜在威胁等级,指出台湾省东部、浙江省及福建省北部沿岸最易受越洋海啸影响.此外,采用波谱分析和小波分析方法对潮位资料分析发现在特殊岸形下,海啸初波极易激发局地“假潮”振荡,两者叠加往往使得海啸波高进一步增大.

References

[1]  Rabinovich A B. Spectral analysis of tsunami waves: Separation of source and topography effects. J Geophys Res, 1997, 102:12663-12676
[2]  Welch, P D. The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modifiedperiodograms. IEEE Trans Audio Electroacoust, 1967 AU-15: 70-73
[3]  Yuan Y, Wei H, Zhao L, et al. Implications of intermittent turbulent bursts for sediment resuspension in a coastal boundary layer: A fieldstudy in western Yellow Sea, China. Mar Geol, 2009, 263: 87-96
[4]  Liu P L-F, Wang X M, Salisbury A J. Tsunami hazard and early warning system in South China Sea. J Asian Earth Sci, 2009, 36: 2-12
[5]  Dao M H, Tkalich P, Soon C E, et al. Tsunami propagation scenarios in the South China Sea. J Asian Earth Sci, 2009, 36: 67-73
[6]  杨华庭. 海啸及太平洋海啸预报系统. 海洋预报, 1987, 4(增刊): 68-76
[7]  Gao Y, Wang P D, Zheng S H, et al. Temporal changes in shear-wave splitting at an isolated swarm of small earthquakes in 1992 nearDongfang, Hainan Island, southern China. Geophys J Int, 1998, 135: 102-110
[8]  于福江, 叶琳, 王喜年. 1994 年发生在台湾海峡的一次地震海啸的数值模拟. 海洋学报, 2001, 23: 30-39 [2] 叶琳, 于福江, 吴玮. 我国海啸灾害及预警现状与建议. 海洋预报, 2005, 22(增刊): 147-157 [3] Intergovernmental Oceanographic Commission (IOC). Tsunami Glossary. IOC Technical Series(85). Paris, UNESCO, 2008 [4] 于福江, 吴玮. 印度洋大海啸及其全球海啸预警系统展望. 中国科技奖励, 2005, 2: 90-91 [5] Merrifield M A, Firing Y L, Aarup T, et al. Tidal gauge observations of the Indian Ocean tsunami, December 26, 2004. Geophys Res Lett,2005, 32: L09603, doi:10.1029/2005GL022610 [6] Nagarajan B, Suresh I, Sundar D, et al. The Great Tsunami of 26 December 2004: A description based on tide-gauge data from the Indiansubcontinent and surrounding areas. Earth Planet Space, 2006, 58: 211-215 [7] Ichinose G A, Anderson J G. The potential hazard from tsunami and Seiche waves generated by large earthquakes within Lake Tahoe,California-Nevada. Geophys Res Lett, 2000, 27: 1203-1206 [8] Rabinovich A B. Spectral analysis of tsunami waves: Separation of source and topography effects. J Geophys Res, 1997, 102:12663-12676 [9] Welch, P D. The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modifiedperiodograms. IEEE Trans Audio Electroacoust, 1967 AU-15: 70-73 [10] Yuan Y, Wei H, Zhao L, et al. Implications of intermittent turbulent bursts for sediment resuspension in a coastal boundary layer: A fieldstudy in western Yellow Sea, China. Mar Geol, 2009, 263: 87-96 [11] Liu P L-F, Wang X M, Salisbury A J. Tsunami hazard and early warning system in South China Sea. J Asian Earth Sci, 2009, 36: 2-12 [12] Dao M H, Tkalich P, Soon C E, et al. Tsunami propagation scenarios in the South China Sea. J Asian Earth Sci, 2009, 36: 67-73 [13] 杨华庭. 海啸及太平洋海啸预报系统. 海洋预报, 1987, 4(增刊): 68-76 [14] Gao Y, Wang P D, Zheng S H, et al. Temporal changes in shear-wave splitting at an isolated swarm of small earthquakes in 1992 nearDongfang, Hainan Island, southern China. Geophys J Int, 1998, 135: 102-110
[9]  于福江, 叶琳, 王喜年. 1994 年发生在台湾海峡的一次地震海啸的数值模拟. 海洋学报, 2001, 23: 30-39
[10]  叶琳, 于福江, 吴玮. 我国海啸灾害及预警现状与建议. 海洋预报, 2005, 22(增刊): 147-157
[11]  Intergovernmental Oceanographic Commission (IOC). Tsunami Glossary. IOC Technical Series(85). Paris, UNESCO, 2008
[12]  于福江, 吴玮. 印度洋大海啸及其全球海啸预警系统展望. 中国科技奖励, 2005, 2: 90-91
[13]  Merrifield M A, Firing Y L, Aarup T, et al. Tidal gauge observations of the Indian Ocean tsunami, December 26, 2004. Geophys Res Lett,2005, 32: L09603, doi:10.1029/2005GL022610
[14]  Nagarajan B, Suresh I, Sundar D, et al. The Great Tsunami of 26 December 2004: A description based on tide-gauge data from the Indiansubcontinent and surrounding areas. Earth Planet Space, 2006, 58: 211-215
[15]  Ichinose G A, Anderson J G. The potential hazard from tsunami and Seiche waves generated by large earthquakes within Lake Tahoe,California-Nevada. Geophys Res Lett, 2000, 27: 1203-1206

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133