摘要
本文简单介绍目前国际上正式投入使用的估计核电厂在发生堆芯熔化事故情况下放射性向环境释放的六型一体化源项程序包最新版—STCP Mod1.1的结构、功能和在国内移植装机情况,并通过美国Z10N电厂四个基本事故序列计算,进一步表明程序包的可靠性、适用性及其使用特点,
A state-of-the-art Source Term Code Package-STCP Mod1.1 is used for assessing the release of radioactive materials to the environment in severe reactor accidents. This paper introduces its structure and function,and its installation and development on CYBER computer in China. Through calculations and analyses for 4 selected severe accident sequences from ZION Nuclear Pcwer Plant of the U. S., it shows that the developed STCP Mod1.1 is suitable to calculate various scenarios as long as the selections of the model and parameters are reasonable.
出处
《核科学与工程》
CSCD
北大核心
1990年第2期124-131,6,共8页
Nuclear Science and Engineering
