中北大学学报（自然科学版）2018，Vol.39Issue(4)：397-403,7.DOI:10.3969/j.issn.1673-3193.2018.04.005
船舶舱室呼吸道病菌空气传播模拟及危险评估
Airborne Respiratory Germs Transmission Simulation and Risk Evaluation in Onboard Enclosed Cabins
摘要
Abstract
Indoor air quality in ship enclosed cabins influences the health and work efficiency of crew on-board.Especially respiratory germs following the exhaled air or aerosols during respiratory behaviors sicken persons with respiratory diseases frequently.Based on several onboard enclosed cabins for re-search obj ects,using one of multi-zone network models,sequential box model,the article researched the distribution of contaminant influenced by different ventilation rates,different strength of respiratory germs and different exposed time.And the quantitative probability risk evaluation of crew having the re-spiratory diseases was also researched.The results show that this method can make effective simulation for transmission of contaminant and airborne infectious disease in ship enclosed cabins,which can pro-vide reference for evaluating and improving ship air environment control system.关键词
船舶密闭舱室/呼吸道病菌传播/串列多盒方法/定量危险评估Key words
ship enclosed cabins/respiratory germstransmission/sequential box model/quantitative risk evaluation分类
建筑与水利引用本文复制引用
张小翠,郑立捷..船舶舱室呼吸道病菌空气传播模拟及危险评估[J].中北大学学报（自然科学版）,2018,39(4):397-403,7.基金项目
人力资源与社会保障部留学人员科技活动资助项目 （）
