Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2017WR021378 |
New Hypothesis for the Final Equilibrium Stage of a River Levee Breach due to Overflow | |
Michelazzo, Giovanni1; Oumeraci, Hocine2; Paris, Enio1 | |
2018-07-01 | |
发表期刊 | WATER RESOURCES RESEARCH |
ISSN | 0043-1397 |
EISSN | 1944-7973 |
出版年 | 2018 |
卷号 | 54期号:7页码:4277-4293 |
文章类型 | Article |
语种 | 英语 |
国家 | Italy; Germany |
英文摘要 | Breaching of earthen embankments is a complex process that often results in disastrous inundations of the hinterland. The process has been studied during the last decades by means of physical and numerical modeling with particular reference to the dam case, while for river levees only few specific studies have been conducted. Moreover, the understanding and prediction of the breach final configuration are still scarce and not yet deeply addressed, despite their importance for mitigating flood risk in the protected areas. The paper attempts to examine the existence of a final equilibrium stage in the river-breach system under specified conditions based on a significant data set from new laboratory experiments. Using these data, together with those of previous studies, a new hypothesis for the final equilibrium of the river-breach system is proposed which is supported by new flow formulae and field data. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000442502100005 |
WOS关键词 | FAILURE |
WOS类目 | Environmental Sciences ; Limnology ; Water Resources |
WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/21374 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Florence, Dept Civil & Environm Engn, Florence, Italy; 2.TU Braunschweig, Leichtweiss Inst Hydraul Engn & Water Resources, Div Hydromech & Coastal Engn, Braunschweig, Germany |
推荐引用方式 GB/T 7714 | Michelazzo, Giovanni,Oumeraci, Hocine,Paris, Enio. New Hypothesis for the Final Equilibrium Stage of a River Levee Breach due to Overflow[J]. WATER RESOURCES RESEARCH,2018,54(7):4277-4293. |
APA | Michelazzo, Giovanni,Oumeraci, Hocine,&Paris, Enio.(2018).New Hypothesis for the Final Equilibrium Stage of a River Levee Breach due to Overflow.WATER RESOURCES RESEARCH,54(7),4277-4293. |
MLA | Michelazzo, Giovanni,et al."New Hypothesis for the Final Equilibrium Stage of a River Levee Breach due to Overflow".WATER RESOURCES RESEARCH 54.7(2018):4277-4293. |
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