| 气体中毒窒息事故的环境应急监测 |
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| 引用本文： | 潘海婷,于磊,罗鑫,黄河仙,龙雯琪,余涛,朱日龙.气体中毒窒息事故的环境应急监测[J].中国环境监测,2021,37(2):157-162. |
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| 作者姓名： | 潘海婷 于磊 罗鑫 黄河仙 龙雯琪 余涛 朱日龙 |
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| 作者单位： | 湖南省生态环境监测中心, 国家环境保护重金属污染监测重点实验室, 湖南 长沙 410019;湖南大学化学化工学院, 湖南 长沙 410082 |
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| 基金项目： | 国家环境保护标准项目（2016-29）；湖南省环保科研课题（湘财资环指〔2019〕40号）；中央高校基本科研业务费专项资金项目（531118010314） |
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| 摘 要： | 以株洲市攸县某矿业公司"5·7"重大中毒窒息事故的环境应急监测为例，详细阐述了该事故开展应急监测的全过程。针对锁定污染因子、查找污染源、判断污染团的扩散趋势以及监控敏感点的安全等监测目的设计监测方案。通过监测数据分析确定事故特征因子为CO，其周边环境空气中浓度随着与抽风口距离的增加而快速下降，监测到附近居民区环境空气质量未受事故影响。
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| 关 键 词： | 应急监测 一氧化碳 污染因子 扩散趋势 |
| 收稿时间： | 2020/2/26 0:00:00 |
| 修稿时间： | 2020/5/23 0:00:00 |
Environmental Emergency Monitoring of Suffocation Accidents Caused by Gas Poisoning |
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| PAN Haiting,YU Lei,LUO Xin,HUANG Hexian,LONG Wenqi,YU Tao,ZHU Rilong.Environmental Emergency Monitoring of Suffocation Accidents Caused by Gas Poisoning[J].Environmental Monitoring in China,2021,37(2):157-162. |
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| Authors: | PAN Haiting YU Lei LUO Xin HUANG Hexian LONG Wenqi YU Tao ZHU Rilong |
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| Institution: | State Environmental Protection Key Laboratory of Monitoring for Heavy Metal Pollutants, Hunan Ecological and Environmental Monitoring Centre, Changsha 410019, China; College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China |
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| Abstract: | Taking the environmental emergency monitoring of "May 7th" suffocation accidents caused by gas poisoning of mining company in You County of Zhuzhou City as an example, the whole process of emergency monitoring for the accident was described in detail.The monitoring plan was designed for the monitoring purposes of locking pollution factors, finding pollution sources, judging the diffusion trend of pollution mass and monitoring the safety of sensitive points.Through the analysis of monitoring data, it is determined that the characteristic factor of the accident was carbonic oxide, the concentration of carbon monoxide in the ambient air decreased rapidly with the increase of the distance from the outlet, and the ambient air quality in nearby residential areas was not affected by the accident. |
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| Keywords: | emergency monitoring carbon oxide pollution factor diffusion trend |
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