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2023年6月6日凌晨乌克兰赫尔松州卡霍夫卡水电站大坝被炸毁。该大坝坐落于第聂伯河下游,上游约有18亿m
3
水库蓄水,下游有60多个村镇、数10万居民,溃坝洪水对下游产生了巨大影响。基于Sentinel-1遥感影像,利用双极化水体指数与最大类间方差法(OTSU)提取了第聂伯河下游区域受灾前后的水域分布情况;通过对比分析溃坝前后一周内的情况提取受灾区域,结合地物分类数据和交通矢量数据,综合评估了部分重要地物的受灾情况,约170.72 km
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的农田、5.14 km
2
的建筑被淹没,16.63%的道路存在不同程度的淹没情况。
基于多源遥感数据融合的鄱阳湖地区洪水监测及风险评估[D]. 丁鹏飞.成都理工大学,2021(02)
改进溃口宽度经验公式在洪水模拟中的研究[J]. 张修杰;陈明辉;张伟锋;韦未.中国农村水利水电,2023(10)
基于断波的溃坝洪水演进分析模型研究[J]. 周兴波;金松丽;杨子儒;杜效鹄;江婷.应用基础与工程科学学报,2023(03)
考虑精细地形的尾矿库溃坝外泄泥流运移规律研究[J]. 王昆;张俊阳;杨修志;臧传伟;诸利一;张峥.中国安全科学学报,2022(12)
二维溃坝的数值模拟及其自由液面大变形流动研究[J]. 张大朋;严谨;赵博文;朱克强.中国海洋大学学报(自然科学版),2022(12)
不同溃坝条件下尾矿库溃坝试验与灾害影响研究[J]. 胡航;王光进;莘英铭;刘文连;周汉民;尤耿明;韩亚兵.中国安全生产科学技术,2022(07)
尾矿库漫顶溃坝机理与溃坝过程数值模拟[J]. 刘嘉欣;阎志坤;钟启明;陈亮;单熠博.中南大学学报(自然科学版),2022(07)
中线式尾矿库洪水漫顶溃坝演化规律模拟研究[J]. 罗志雄;王迪;夏洪波;高尚青;李培良;吕言东.中国安全生产科学技术,2022(05)
卡特里娜飓风引起的新奥尔良市溃坝洪水演进过程模拟[J]. 王威;李英冰.水利水电技术(中英文),2022(06)
基于Sentinel-1数据的水体信息提取方法研究[J]. 贾诗超;薛东剑;李成绕;郑洁;李婉秋.人民长江,2019(02)
灰度图象的二维Otsu自动阈值分割法[J]. 刘健庄;栗文青.自动化学报,1993(01)
Urban Flood-Related Remote Sensing: Research Trends, Gaps and Opportunities[J]. Zhu Wei;Cao Zhe;Luo Pingping;Tang Zeming;Zhang Yuzhu;Hu Maochuan;He Bin.Remote Sensing,2022
Numerical study of the wave impacts generated in a wet dam break[J]. Dumergue L.E.;Abadie S..Journal of Fluids and Structures,2022
Flood Disaster Monitoring and Emergency Assessment Based on Multi-Source Remote Sensing Observations[J]. Lei Tianjie;Wang Jiabao;Li Xiangyu;Wang Weiwei;Shao Changliang;Liu Baoyin.Water,2022
Satellite imaging reveals increased proportion of population exposed to floods.[J]. Tellman B;Sullivan J A;Kuhn C;Kettner A J;Doyle C S;Brakenridge G R;Erickson T A;Slayback D A.Nature,2021
Review of Historical Dam-Break Events and Laboratory Tests on Real Topography for the Validation of Numerical Models[J]. Aureli Francesca;Maranzoni Andrea;Petaccia Gabriella.Water,2021
A New Dam-Break Outflow-Rate Concept and Its Installation to a Hydro-Morphodynamics Simulation Model Based on FDM (An Example on Amagase Dam of Japan)[J]. Ahmadi Sayed Masihullah;Yamamoto Yoshimichi.Water,2021
Research on Flood Propagation for Different Dam Failure Modes: A Case Study in Shenzhen, China[J]. Wang Weiqi;Chen Wenjie;Huang Guoru.Frontiers in Earth Science,2020
Analysis of Social and Environmental Impact of Earth-Rock Dam Breaks Based on a Fuzzy Comprehensive Evaluation Method[J]. Hao Gu;Xiao Fu;Yantao Zhu;Yijun Chen;Lixian Huang.Sustainability,2020
Numerical Simulation and Risk Assessment of Cascade Reservoir Dam-Break[J]. Liangming Hu;Xu Yang;Qian Li;Shuyu Li.Water,2020
Experimental investigation of the effect of vegetation on dam break flood waves[J]. Semire Oguzhan;Aysegul Ozgenc Aksoy.Journal of Hydrology and Hydromechanics,2020
Calibration and sequential updating of a coupled hydrologic-hydraulic model using remote sensing-derived water stages[J]. Montanari M.;Hostache R.;Matgen P.;Schumann G.;Pfister L.;Hoffmann L..Hydrology and Earth System Sciences,2009
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