大气层核爆炸地面放射性沉降预测研究综述  

A Review of Prediction Model of Ground Radioactive Fallout for Atmospheric Nuclear Explosion

作　　者：郑毅[1,2] 

机构地区：[1]清华大学工程物理系,北京100084 [2]防化研究院,北京102205

出　　处：《核电子学与探测技术》2008年第3期500-505,共6页Nuclear Electronics & Detection Technology

摘　　要：介绍了核爆炸放射性沉降预测方法及其模型,重点介绍了动力学沉降模型的发展,讨论了采用涡环模型对一维气泡模型修正可能存在的问题,对中尺度气象模型在沉降预测中的应用也做了评述。Radioactive fallout prediction methods and models for atmospheric nuclear explosion were introduced. The improvement of dynamic fallout models ware emphasize. The problem in modifing one-dimensional bubble-like model using vortex rings model was discussed. The application of mesoscale meteorological modeling technique in fallout prediction was assessed previously.

关 键 词：核爆炸 烟云 放射性沉降 预测模型 

分 类 号：TL91[核科学技术—核技术及应用]