摘要
重点分析了输气管道的蒸气云爆炸灾害的发生条件、爆炸机理和危害 .采用 TNT当量法和复合能量法对蒸气云爆炸造成人员伤害和财产破坏的后果进行了计算 ,通过计算可以预测蒸气云爆炸灾害发生时 ,任意点处的风险后果 。
The occurring condition, the blast mechanism and the disaster of vapor cloud explosion of gas pipeline were analyzed emphatically. For the consequence calculation of vapor cloud explosion causing people injury and property damage, TNT-equivalency method and multienergy method were adopted. The risk consequence of discretional site may be predicted by calculation when vapor cloud explosion occurs, and the necessary protective tactics can be taken to make the loss minimal.
出处
《南开大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第2期84-89,共6页
Acta Scientiarum Naturalium Universitatis Nankaiensis
关键词
蒸气云爆炸
风险分析
TNT当量
冲击波超压
vapor cloud explosion
risk analysis
TNT-equivalency
overpressure of blast wave
