A fluvially derived flood deposit dating to the Kamikaze typhoons near Nagasaki, Japan
A fluvially derived flood deposit dating to the Kamikaze typhoons near Nagasaki, Japan
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源自日本长崎附近的神风台风的河流沉积物
DOI：
10.1007/s11069-019-03777-z
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发表时间：
2019
期刊：
影响因子：
3.7
通讯作者：
Kanamaru, Kinuyo
中科院分区：
文献类型：
--
作者：
Ladlow, Caroline;Woodruff, Jonathan D.;Cook, Timothy L.;Baranes, Hannah;Kanamaru, Kinuyo
此前在九州西部的研究显示，13世纪晚期有大量的海洋洪水沉积物，被解释为与1274年和1281年蒙古入侵日本失败有关的两次传奇台风的结果。这些沉积物的区域持久性和突出性可以追溯到这些“神风”台风事件（意为神风）提出了关于这些13世纪晚期沉积物起源的问题。这部分是由于在区分海啸和风暴引起的沉积方面的不确定性。为了进一步了解九州西部13世纪晚期洪水沉积物的真正原因，我们对日本长崎附近河原湖13世纪晚期的另一个事件存款进行了详细评估。这种特殊的存款增厚向陆地的主要河流流入河原湖，并表现出令人不安的低Sr/Ti比，是一致的河流，而不是海洋沉积物来源。当与以前的洪水重建相结合，结果支持发生一个极端的，13世纪末的事件，与激烈的海洋和河流衍生的洪水。因此，研究结果有助于越来越多的证据表明，神风台风导致该地区大范围的洪水泛滥，而不是13世纪后期的存款与九州西部的重大海啸影响有关。
Previous studies in western Kyushu revealed prominent marine-derived flood deposits that date to the late thirteenth-century and are interpreted to be a result of two legendary typhoons linked to the failed Mongol invasions of Japan in 1274 and 1281. The regional persistence and prominence of sediments dating to these “Kamikaze” typhoon events (meaning divine wind) raise questions about the origins of these late thirteenth-century deposits. This is due in part to uncertainty in distinguishing between tsunami and storm-induced deposition. To provide additional insight into the true cause of prominent late thirteenth-century flood deposits in western Kyushu, we present a detailed assessment of an additional event deposit dating to the late thirteenth-century from Lake Kawahara near Nagasaki, Japan. This particular deposit thickens landward towards the primary river flowing into Lake Kawahara and exhibits anomalously low Sr/Ti ratios that are consistent with a fluvial rather than a marine sediment source. When combined with previous flood reconstructions, results support the occurrence of an extreme, late thirteenth-century event that was associated with both intense marine- and river-derived flooding. Results therefore contribute to a growing line of evidence for the Kamikaze typhoons resulting in widespread flooding in the region, rather than the late thirteenth-century deposit being associated with a significant tsunami impact to western Kyushu.
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影响因子：
2
作者：
A. Suppasri;N. Shuto;F. Imamura;S. Koshimura;E. Mas;A. Yalciner
通讯作者：
A. Suppasri;N. Shuto;F. Imamura;S. Koshimura;E. Mas;A. Yalciner
极地冰盖的流变学
DOI：
--
发表时间：
2008
期刊：
影响因子：
--
作者：
Azuma;N.;東信彦
通讯作者：
東信彦
受天气影响较大的重大历史事件：一、蒙古入侵日本
DOI：
--
发表时间：
1975
期刊：
影响因子：
--
作者：
J. Neumann
通讯作者：
J. Neumann
基于地层箱地震记录分析的西加里曼丹山口洋水域古河道及其与海底金矿产状的关系
DOI：
--
发表时间：
2016
期刊：
影响因子：
--
作者：
H. Kurnio;N. C. Aryanto
通讯作者：
N. C. Aryanto
影响因子：
3.5
作者：
Brandon, Christine M.;Woodruff, Jonathan D.;Donnelly, Jeffrey P.
通讯作者：
Donnelly, Jeffrey P.