Chronological Study of Fluvial Terraces along the Jusu River, Eastern Korea
A series of fluvial terraces is well developed along the Jusu River flowing into the eastern side of the Taebaek Mts., Korea. Among these terraces, the development of the most well-preserved lower terraces were examined in connection with the climatic and sea-level changes since Last Interglacial by an investigation into the deposits and longitudinal ...
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2008年汶川MS8.0地震现场的震害调查资料显示,河流阶地地形对建筑物震害分布的影响规律表现为:阶地前缘冲洪积层较厚区域的建筑物遭受了严重的破坏,而阶地后缘坡积层较薄区域受损则相对较轻,总体上呈现出前缘震害显著大于后缘的特征。为研究该震害特征的机制,利用有限差分软件FLAC3D构建三维阶地模型,模拟分析了脉冲荷载作用下阶地模型的地震动响应。结果表明:各级阶地前缘的地震动水平均显著高于后缘,同时随着上覆土层的增厚,峰值加速度、相对持时值、反应谱平台值以及放大系数均呈现上升趋势;随着阶地级数的减小 ...
Wen Xiong +6 more
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Investigation of the relationships between basin morphology, tectonic uplift, and denudation from the study of an active fold belt in the Siwalik Hills, central Nepal [PDF]
The present study investigates correlations between an extensive range of geomorphic properties that can be estimated from a digital elevation model and the uplift rate on geological timescales.
Avouac, J.-P. +3 more
core
International audienceThe influence of eustasy, tectonic deformation, and sediment flux as controlling parameters on basin stratigraphy and depositional sequence development are largely accepted. Eustasy is usually considered as the dominant mechanism of
Barnes, P.M. +3 more
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Publisher Correction: The Sendai river terraces monitored the co-seismic mega-thrusting. [PDF]
Osozawa S, Ito H.
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Holocene Palaeoenvironmental change at the mouth of Sabarmati River, Gulf of Khambhat, Western India
The fluvio-marine archives have been widely used to assess the imprints of land-sea interaction during the Holocene period, which has been enigmatic in terms of changes in environmental conditions. To comprehend the fluvial-marine interactions during the
Chintan Vedpathak +3 more
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The Sendai river terraces monitored the co-seismic mega-thrusting. [PDF]
Osozawa S, Ito H.
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Reconciling patterns of long-term topographic growth with coseismic uplift by synchronous duplex thrusting. [PDF]
Zhang Y +9 more
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Faulted Middle Pleistocene fluvial terrace deposits at Leiria, central Portugal
Folded and faulted Middle Pleistocene terrace deposits of the Rio Lis were identified at Capuchos-Quinta de Santa Clara site, located in the city of Leiria (central-western region of mainland Portugal). These deformed sediments present a relevant assemblage of Acheulean lithic industry making them an unequivocal marker of neotectonic deformation.
Silveira, António Brum da +4 more
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Pleistocene terraced fluvial succession, northern slope of the Torino Hill.
A Pleistocenic terraced fluvial succession is found in the northern slope of the Torino Hill. This succession consists of many relics of flat surfaces, separated by scarps, with often associated sandy and silty deposits, suspended from 30 to 400 m on the Po Plain.
BARBERO, DIEGO +3 more
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