美国奥罗维尔大坝溢洪道事故应急决策及启示  

Emergency decision-making processes of Oroville Dam spillway incident in the United States and policy recommendations for China

作　　者：姜付仁[1] 凌永玉[1,2] JIANG Furen;LING Yongyu(China Institute of Water Resources and Hydropower Research,Beijing 100038;Research Center on Flood ＆ Drought Disaster Reduction of the Ministry of Water Resources,Beijing 100038)

机构地区：[1]中国水利水电科学研究院,北京100038 [2]水利部防洪抗旱减灾工程技术研究中心,北京100038

出　　处：《中国防汛抗旱》2018年第7期40-45,共6页China Flood & Drought Management

摘　　要：2017年2月,美国最高的大坝奥罗维尔大坝(Oroville Dam)主溢洪道和非常溢洪道发生严重破坏事故,引起世界水利水电界的高度关注。简要介绍了奥罗维尔大坝的概况,回顾了整个泄洪道事故应急决策过程,提出了相关应急处置启示,以期为我国相关决策部门提供参考。As the tallest dam in the United States,Oroville Dam＇s main and emergency spillways were significantly damaged in February 2017. In this paper,a brief introduction of the spillways and functions of Oroville Dam is presented,the emergency decision-making processes are probed;and several recommendations are proposed as the references for the relevant agencies in China.

关 键 词：奥罗维尔大坝 溢洪道 事故 泄洪 美国 

分 类 号：TV63[水利工程—水利水电工程] TV65