摘要
在洪水风险分析的基础上，以洪水遭遇组合规律为分析对象，运用概率组合方法估算了水库下游防洪区的洪灾风险率，以判断当地防洪措施的实际防洪能力，为水库防洪调度方案的制定提供科学依据．
Based on flood risk analysis,the paper applies probability combination method to estimateflood hazard risk rate of flood control region in reservoir downstream regarding law of floodencountering combination as the object of study. With this method, the practical flood controlcapability of flood control measure can be judged. The results can provide scientific foundation forestablishing flood control operation plan of reservoir.
出处
《水电能源科学》
1999年第4期23-26,共4页
Water Resources and Power
基金
国家自然科学基金
国家教委优秀年轻教师基金!59579012
关键词
洪水
防洪区
洪灾风险率
flood
flood control region
flood hazard risk rate
