Variations in the 2004 Indian Ocean tsunami deposits thickness and their preservation potential, southwestern Thailand
Variations in the 2004 Indian Ocean tsunami deposits thickness and their preservation potential, southwestern Thailand
复制标题
2004年印度洋海啸沉积物厚度的变化及其保存潜力,泰国西南部
DOI:
10.5047/eps.2011.08.019
复制
发表时间:
2012
期刊:
影响因子:
--
通讯作者:
S. Fujino
中科院分区:
文献类型:
--
作者:
K. Goto;Jun Takahashi;S. Fujino
Field surveys were conducted in March 2005 and December 2008 in southwestern Thailand to investigate local variation in the thickness and preservation potential of onshore deposits formed by the 26 December 2004 Indian Ocean tsunami. The 2008 survey results revealed that the thickness of deposits varies by a few centimeters in pits located less than 10 m apart because of local undulation of the topography and possible bioturbation. At 13 among all 24 sites, the difference in thickness during 2005 and 2008 surveys was within the range of local variation. In fact, very thin tsunami deposits with 1 cm thickness in the 2005 survey were well preserved during the 2008 survey. Furthermore, tsunami deposits near the maximum inundation limit were found in the 2008 survey, with thicknesses that are consistent with those reported from the 2005 survey. At no site was a tsunami deposit eliminated completely. Based on these observations, we infer that the tsunami deposit thickness is well preserved, even in a tropical climate with heavy rains such as that of Thailand.
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DOI:
--
发表时间:
2009
期刊:
Island Arc Vol.18
影响因子:
--
作者:
Sugawara;D.;Minoura;K.;Nemoto;N.;Tsukawaki;S.;Goto;K.;Imamura;F.
通讯作者:
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DOI:
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发表时间:
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期刊:
Developments in Sedimentology. Tsunamites-Their features and implications (印刷中)
影响因子:
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作者:
K.Goto;F.Imamura;N.Keerthi;P.Kunthasap;T.Matsui;K.Minoura;A.Ruangrassamee;D.Sugawara;S.Supharatid
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发表时间:
2007
期刊:
Thailand. Sedimentary Geology 202
影响因子:
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作者:
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通讯作者:
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DOI:
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发表时间:
2006
期刊:
Developments in Sedimentology(Elsevier) 印刷中(in press)
影响因子:
--
作者:
Fujino S.;H.Naruse;A.Suphawajruksakul;T.Jarupongsakul;M.Murayama;T.Ichihara
通讯作者:
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DOI:
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发表时间:
2007
期刊:
Marine Geology 54
影响因子:
--
作者:
Matsumoto;D.;Naruse;H.;Fujino;S.;Suphawajruksakul;A.;Jarupongsakul;T.;Sakakura.N.and Murayama;M.
通讯作者:
M.