环境与职业医学2011，Vol.28Issue(2)：77-79,83,4.
化工企业氯气储罐泄漏危险区域预测方法的研究
Research on the Danger Zone Forecasting Model for Chlorine Tank Leakage from Chemical Industry
摘要
Abstract
[Objective]To establish a model of chlorine tank leakage and diffusion so that to provide an effective basis for evacuation of large-scale crowd in the accident.[Methods]Using the fluent fluid software to simulate chlorine tank leakage situation in Xi'an chemical industry company.Through the determination of the chlorine leakage speed, the choice of the basic solution, the establishment of the simulation area net, and the entrusting of boundary condition, the chlorine leakage diffusion model was constructed.[Results]The established model successfully simulated chlorine gas leakage situation in different wind speed( 1.5 m/s, 4.5 m/s ), and dangerous regions during the chlorine leakage could bo divided into: injury area( radius 1000m ),serious injury area( radius 500m ), and fatal area.[Conclusion]The forecast method may provide emergency response for toxic substances leakage aecident.关键词
氯气泄漏/fluent流体软件/化工企业/危险区域Key words
chlodne leakage/ fluent fluid software/ chemical enterprise/ danger zone分类
医药卫生引用本文复制引用
滕小幸,赵江平,张浩,杨晓璐..化工企业氯气储罐泄漏危险区域预测方法的研究[J].环境与职业医学,2011,28(2):77-79,83,4.基金项目
西安建筑科技大学基础研究基金项目(编号:JC0817) （编号:JC0817）
