施工导流标准风险率及其区间估计  

Risk of Criteria of River Diversion during Constructionand Its Interval Estimation

作　　者：朱勇华[1] 肖焕雄[2] 

机构地区：[1]武汉大学数学与统计学院,湖北武汉430072 [2]武汉大学水利水电学院,湖北武汉430072

出　　处：《水电能源科学》2002年第4期41-43,共3页Water Resources and Power

摘　　要：分析了影响导流标准风险的各种不确定性因素,建立了施工导流标准风险率的数学模型,并通过对风险率模型性质的研究,给出了风险率的点估计和区间估计的计算公式。In this paper, the random factors of the risk of criteria of river diversion are considered. The mathematical model of risk probability of the criteria of river diversion is established. The formulae of the point estimation and interval estimation of the risk probability are given.

关 键 词：施工导流 风险率 点估计 区间估计 

分 类 号：TV551[水利工程—水利水电工程]