| 非职业性一氧化碳中毒事件成因分析 |
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| 引用本文： | 孙向田,司瑶冰.非职业性一氧化碳中毒事件成因分析[J].内蒙古环境科学,2012(2):195-197. |
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| 作者姓名： | 孙向田 司瑶冰 |
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| 作者单位： | [1]呼和浩特市环境监测中心站,内蒙古010030 [2]内蒙古气象科技服务中心,呼和浩特010051 |
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| 摘 要： | 通过对燃煤量的调查结果和呼和浩特CO浓度值监测结果分析了CO排放源的分布特征和CO浓度的变化特征,得出高燃煤地区和采暖期CO浓度值较高但低于标准值。对CO中毒事件案例与气象条件关系进行了分析得出逆温、高湿、小风和低气压时不利于一氧化碳浓度扩散,容易引起一氧化碳中毒事件的发生。
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| 关 键 词： | CO浓度 气象条件 中毒事件 |
Non-occupational carbon monoxide poisoning Analysis |
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| Sun Xiangtian,Si Yaobing.Non-occupational carbon monoxide poisoning Analysis[J].Inner Mongolia Environmental Protection,2012(2):195-197. |
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| Authors: | Sun Xiangtian Si Yaobing |
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| Institution: | 1.Hohhot Environmental Monitoring Center Station,Inner Mongolia 010030; 2.Inner Mongolia Meteorological Science and Technology Service Center,Hohhot 010051) |
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| Abstract: | By using the statistic data of coal consumption and monitoring result of CO density in Hohhot,we analyze the features of CO emission sources distribution and CO density diversification.The results prove that CO density is relatively high in high coal consuming area and heating season,while still below standard.Relating anthracaemia appearance to weather condition,we conclude that CO density is incapable to dilute when there are temperature inversion,high humidity,weak wind and/or low atmosphere pressure,causing higher possibility of anthracaemia. |
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| Keywords: | CO density Weather conditions Poisoning |
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