摘要
根据我国小型水库基础资料匮乏又缺少资金的特点,借助专家经验,简化风险分析过程,提出了一套适用于小型水库的风险分析方法.引入溃坝后果综合评价函数,计算水库风险指数,作为衡量水库风险大小的指标.对河南省安阳市10座小型水库进行了生命风险排序,为除险加固提供决策依据.
Considering the fact that there is insufficient basic data and fund support of small reservoirs in China, this paper simplifies the process of risk analysis and presents an experience-based risk analysis method adaptable to small reservoirs. Dam-breach consequence synthetical function is applied to estimate risk index to evaluate dam risk. Ten small dams in Anyang City, Henan Province, are sorted in the order of risk for loss of life to offer reference for decision-making of rehabilitation and reinforcement.
出处
《水利水运工程学报》
CSCD
北大核心
2008年第1期28-35,共8页
Hydro-Science and Engineering
基金
“十一五”国家科技支撑计划项目(2006BAC14B05)
科技部科研院所社会公益研究专项资助项目(2005DIB2JO59)
关键词
小型水库
风险指数
溃坝模式
溃坝概率
溃坝后果
small reservoir
risk index
dam-breach mode
dam-beach probability
dam-breach consequence
