摘要
针对危化品泄漏之后容易引起爆燃事故的问题,从风速风向2个维度,借助有害大气空中定位软件ALOHA模拟内蒙古某化工企业氯乙烯气柜泄漏引起的蒸汽云爆炸事故和毒气扩散事故,同时将事故伤害范围在卫星云图上呈现,为氯乙烯气柜泄漏事故提出相应的对策措施。
For the problem of explosive accidents easily caused by hazardous chemical leaks,we simulated the vapor cloud explosion accident and toxic gas diffusion accident caused by the leakage of a vinyl chloride gas cabinet in achemical enterprise in Inner Mongolia from two dimensions of wind speed and wind direction with the help of ALOHA,the harmful atmospheric air positioning software,and also presented the damage range of the accident on the satellite cloud map to propose corresponding countermeasures for the leakage of vinyl chloride gas cabinet.
作者
徐一旻
杨诗画
李亚莉
XU Yimin;YANG Shihua;LI Yali(School of Safety Science and Emergency Management,Wuhan University of Technology,Wuhan 430070,China)
出处
《工业安全与环保》
2022年第8期1-5,共5页
Industrial Safety and Environmental Protection
基金
国家自然科学基金(52072286)。
关键词
氯乙烯气柜
泄漏
风速风向
ALOHA
应急管理
vinyl chloride gas holder
leakage
wind speed and direction
ALOHA
emergency management
