核电厂区千年、百年一遇不同时段暴雨量分析计算研究  

Calculation of Rainstorms in Different Durations with Frequency of 0.1% and 1% for Nuclear Plant Area

作　　者：董秀颖[1] 刘金清[1] 刘圆圆[1] 

机构地区：[1]水利部水文局,北京100053

出　　处：《水文》2010年第4期70-71,共2页Journal of China Hydrology

摘　　要：为防止千年、百年一遇不同时段暴雨对核电厂区的潜在严重威胁,根据核安全导则的要求,并根据我国现行的暴雨强度计算的有关规范,采用工程水文设计中的实测暴雨频率统计法,对核电厂区千年、百年一遇暴雨强度进行了分析计算研究,为核电厂区排水设施的设计,提供了必要的、安全的设计参数。Rainstorms in different durations with frequency of 0.1% and 1% pose serious threat to the safety of the nuclear plant area.In order to prevent and reduce this kind of risk,this paper engaged in research on analyzing and calculating rainstorm intensity with frequency of 0.1% and 1% in nuclear plant area,which provides necessary and safe design parameters for water drainage system of nuclear plant area in line with the guidance of nuclear safety and existing standards of calculating rainstorm intensity,using statistic method of observing storm frequency in engineering hydrology design.

关 键 词：不同时段暴雨量 千年一遇 百年一遇 核电厂区 设计参数 

分 类 号：TL2[核科学技术—核燃料循环与材料] P333.2[天文地球—水文科学]