Consequence Prediction Method of Plutonium Aerosol Dispersion for Explosive Accident

摘要：

It is important for the emergency response of nuclear accident that the plutonium aerosol dispersion caused by explosion accident can be predicted reasonably and quickly. In this paper, the characteristic of plutonium aerosol source term released by explosive accident is analyzed, in which the simplified source term model is explored by the equivalent method for instantaneous volume source. The Gauss puff model is applied to calculate the diffusing range and concentration of plutonium aerosol dispersion. Then based on the dose conversion factor, the consequence of plutonium aerosol dispersion is investigated.

关键词： consequence prediction source term plutonium aerosol dispersion explosive accident

作者: XIE Chaoyang LUO Jingrun GUO Lilun

作者单位: Institute of Structure Mechanics, China Academe of Engineering Physics, Mianyang 621900, Sichuan, China

会议类型: 国际会议

会议名称: The 2010 International Symposium on Safety Science and Technology(2010 安全科学与技术国际会议)

会议地点: 杭州

会议语种:英文

页码: 511-516

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）