活跃陆缘可致海啸的海底滑坡

被引：1

作者：

Kiichiro Kawamura

Jan Sverre Laberg

Toshiya Kanamatsu

朱超祁

贾永刚

机构：

[1] 中国海洋大学

来源：

世界地震译丛 | 2015年 / 02期

关键词：

可致海啸的海底滑坡; 海啸地震; 构造侵蚀; 日本海沟; 2011年东北近海地震;

D O I：

10.16738/j.cnki.issn.1003-3238.2015.02.001

中图分类号：

P731.25 [海啸]; P736 [海洋地质学];

学科分类号：

0707 ; 070704 ; 0709 ;

摘要：

检查地质记录中的现代、历史和海底滑坡发现,活跃大陆边缘的滑坡可导致海啸。海啸可破坏海岸及海底设施,而且由于其对社会的潜在重大影响,也是海洋地质灾害研究的要素。在此类环境中,海啸被认为主要由地震活动触发;然而,也有一些假说认为海底滑坡可导致海啸。本文简要综述了活跃陆缘可致海啸的海底滑坡地质特征和触发机制。可致海啸的大型海底滑坡大都发生在无增生的陆缘。这些观测结果对海啸预警系统有一定的借鉴意义,因为日本的海啸预警系统尚未考虑海底滑坡触发海啸的情形。

引用

页码：160 / 170

页数：11

共 23 条

[1] A slump in the trench: Tracking the impact of the 2011 Tohoku-Oki earthquake [J].

Strasser, M. ;

Koelling, M. ;

Ferreira, C. dos Santos ;

Fink, H. G. ;

Fujiwara, T. ;

Henkel, S. ;

Ikehara, K. ;

Kanamatsu, T. ;

Kawamura, K. ;

Kodaira, S. ;

Roemer, M. ;

Wefer, G. .

GEOLOGY, 2013, 41 (08) :935-938

[2] Tsunami-generated turbidity current of the 2011 Tohoku-Oki earthquake [J].

Arai, Kazuno ;

Naruse, Hajime ;

Miura, Ryo ;

Kawamura, Kiichiro ;

Hino, Ryota ;

Ito, Yoshihiro ;

Inazu, Daisuke ;

Yokokawa, Miwa ;

Izumi, Norihiro ;

Murayama, Masafumi ;

Kasaya, Takafumi .

GEOLOGY, 2013, 41 (11) :1195-1198

[3] Large, deepwater slope failures: Implications for landslide-generated tsunamis [J].

Lo Iacono, Claudio ;

Gracia, Eulalia ;

Zaniboni, Filippo ;

Pagnoni, Gianluca ;

Tinti, Stefano ;

Bartolome, Rafael ;

Masson, Douglas G. ;

Wynn, Russell B. ;

Lourenco, Nuno ;

de Abreu, Manuel Pinto ;

Jose Danobeitia, Juan ;

Zitellini, Nevio .

GEOLOGY, 2012, 40 (10) :931-934

[4]

Large submarine landslides in the Japan Trench: A new scenario for additional tsunami generation.[J].Kawamura; Kiichiro;Sasaki; Tomoyuki;Kanamatsu; Toshiya;Sakaguchi; Arito;Ogawa; Yujiro.Geophysical Research Letters.2012, 5

[5]

Frontal wedge deformation near the source region of the 2011 Tohoku-Oki earthquake.[J].Ito; Yoshihiro;Tsuji; Takeshi;Osada; Yukihito;Kido; Motoyuki;Inazu; Daisuke;Hayashi; Yutaka;Tsushima; Hiroaki;Hino; Ryota;Fujimoto; Hiromi.EN.2011, 15

[6]

Submarine landslides at subduction margins: Insights from physical models.[J].Yasuhiro Yamada;Yoshihiko Yamashita;Yuzuru Yamamoto.Tectonophysics.2009, 1

[7]

Geological and biological heterogeneity of the Aleutian margin (1965–4822<ce:hsp sp="0.25"/>m).[J].A.E. Rathburn;L.A. Levin;M. Tryon;J.M. Gieskes;J.B. Martin;M.E. Pérez;F.J. Fodrie;C. Neira;G.J. Fryer;G. Mendoza;P.A. McMillan;J. Kluesner;J. Adamic;W. Ziebis.Progress in Oceanography.2008, 1

[8]

The Papua New Guinea tsunami of 17 July 1998: anatomy of a catastrophic event.[J].Tappin D. R.;Watts P.;Grilli S. T..Natural Hazards and Earth System Science.2008, 75

[9] Numerical simulation of the tsunami generated by the 2007 Noto Hanto Earthquake and implications for unusual tidal surges observed in Toyama Bay [J].

Abe, Ikuo ;

Goto, Kazuhisa ;

Imamura, Fumihiko ;

Shimizu, Katsuyoshi .

EARTH PLANETS AND SPACE, 2008, 60 (02) :133-138

[10]

Quantifying subaqueous slope stability during seismic shaking: Lake Lucerne as model for ocean margins.[J].Michael Strasser;Sylvia Stegmann;Felix Bussmann;Flavio S. Anselmetti;Beat Rick;Achim Kopf.Marine Geology.2007, 1

← 1 2 3 →