杨超, 黎华军, 唐中美, 曾海祥. 一起山区家用发电机尾气中毒事故调查J. 职业卫生与应急救援, 2018, 36(6): 533-534. DOI: 10.16369/j.oher.issn.1007-1326.2018.06.015
引用本文: 杨超, 黎华军, 唐中美, 曾海祥. 一起山区家用发电机尾气中毒事故调查J. 职业卫生与应急救援, 2018, 36(6): 533-534. DOI: 10.16369/j.oher.issn.1007-1326.2018.06.015
YANG Chao, LI Huajun, TANG Zhongmei, ZENG Haixiang. Investigation on an accident of exhaust gas poisoning resulting from household generators in mountainous areaJ. Occupational Health and Emergency Rescue, 2018, 36(6): 533-534. DOI: 10.16369/j.oher.issn.1007-1326.2018.06.015
Citation: YANG Chao, LI Huajun, TANG Zhongmei, ZENG Haixiang. Investigation on an accident of exhaust gas poisoning resulting from household generators in mountainous areaJ. Occupational Health and Emergency Rescue, 2018, 36(6): 533-534. DOI: 10.16369/j.oher.issn.1007-1326.2018.06.015

一起山区家用发电机尾气中毒事故调查

Investigation on an accident of exhaust gas poisoning resulting from household generators in mountainous area

  • 摘要: 通过对一起发电机尾气导致的中毒事故开展调查, 分析事故原因。该事故共4人中毒, 其中1人死亡, 主要临床表现为意识障碍, 有1人出现记忆力减退、时间和空间定向力不准确。入院时检测碳氧血红蛋白浓度为2.1%~2.5%。发电机室无任何通风设备和报警装置, 事发后16 h测定空气中CO浓度为30.9 mg/m3, 超过国家标准限值。结合现场调查及患者临床表现, 综合判定该事故为一起发电机尾气所致的急性化学物中毒事件, 事故主要原因为发电机室通风不良。

     

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