高海拔地区BSL-3实验室空气负压环境对氧气含量的影响

详细信息    查看全文 | 推荐本文 |

英文篇名：Analysis of the influence of air negative pressure environment on oxygen content in BSL-3 laboratory at high altitude 作者：李景中 ; 何瑞峰 ; 扎西 ; 阮水良 英文作者：LI Jing-zhong;HE Rui-feng;ZHA Xi;RUAN Shui-liang;Business Management Office,Tibet Autonomous Region Center for Disease Control and Prevention; 关键词：高海拔 ; 生物安全实验室 ; 空气负压 英文关键词：High altitude;;BSL-3 Lab;;Negative air pressure 中文刊名：ZGWX 英文刊名：Chinese Journal of Public Health Engineering 机构：西藏自治区疾病预防控制中心业务管理办公室; 出版日期：2017-06-20 出版单位：中国卫生工程学 年：2017 期：v.16 语种：中文; 页：ZGWX201703004 页数：2 CN：03 ISSN：22-1333/R 分类号：16-17

摘要

目的分析高海拔地区生物安全三级(BSL-3)实验室空气负压对氧气含量的影响。方法采集当地气象部门气压资料,结合实验室气流组织设置,计算分析负压环境对氧气含量的影响。结果在拉萨市,BSL-3实验室内空气含量与室外相比减少0.001%。结论高海拔地区BSL-3实验室空气负压环境对适应人群的影响有限。
        Objective To study and analyze the influence of negative air pressure to oxygen content in BSL-3 Lab in high altitude areas. Methods The pressure data from local meteorological departments was collected,combining with the air organization setting of BSL-3 Lab in Tibet to analyze the result. Results The result showed that the oxygen content in BSL-3 Lab was 0. 01% which deduced than the outside in Lhasa. Conclusion The influence of negative air pressure in BSL-3 Labto people who have adapted to the high altitude areas is limited.

引文