Investigation on events of bus on fire in 6 years in the mainland of China
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摘要: 目的 回顾性分析中国大陆地区6年间公交车起火事件特点。 方法 通过百度搜索引擎、《中国期刊全文数据库》及《PubMed》数据库,以"公交车" 、 "起火/纵火"作为关键词,结合中国大陆省、自治区及直辖市名称,检索2009年1月—2014年12月发生在中国大陆地区的公交车起火事件,记录事件发生的时间、地区、起火原因、人员伤亡情况并进行相关分析。用Microsoft Excel软件处理数据。 结果 共检索到公交车起火事件287起,其中2009年发生49起,2010、2011、2012年分别发生36、35、37起,2013和2014年均发生65起;事件集中发生在6、7月,分别为49、39起。在公交车起火事件发生地区分布中,华东地区78起,占27.18%;东北地区52起,占18.12%;华北及华南地区均为41起,占14.29%。在公交车起火事件起火原因中,排第1位的是公交车自燃(267起,占93.03%);其次为纵火(13起,占4.53%),其中7起发生在16:00—20:00,3起发生在8:00—10:00。27起(9.41%)公交车起火事件有人员伤亡,其中13起(48.15%)由公交车自燃所致,10起(37.04%)由纵火所致,4起(14.81%)由交通事故所致。纵火共造成至少287人受伤、88人死亡,公交车自燃造成至少140人受伤、35人死亡,交通事故造成至少20人受伤、9人死亡。 结论 近年来中国大陆地区公交车起火事件发生频率明显增高,且在6、7月最常见;公交车自燃是造成起火事件的主要原因,其次为纵火。纵火引起的公交车起火事件常发生于城市交通的早晚高峰时段,其发生率虽然不高,但造成的人员伤亡情况最为严重。Abstract: Objective To retrospectively analyze the characteristics of events of bus on fire in 6 years in the mainland of China. Methods Events of bus on fire happened between January 2009 and December 2014 were retrieved through Baidu search engine,
Chinese Journals Full -text Database, andPubMed database in the search strategy with " bus" and " fire" or " arson" as keywords combined with the name of provinces, autonomous regions, and municipalities of the mainland of China. The occurrence time, region, cause of fire, casualties of each event were recorded, and the correlative analysis was conducted. Data were processed with Microsoft Excel software. Results Totally 287 events of bus on fire were retrieved, among which 49 events happened in 2009, 36 events happened in 2010, 35 events happened in 2011, 37 events happened in 2012, and respectively 65 events happened in 2013 and 2014. The events of bus on fire most frequently happened in June and July, respectively 49 and 39 events. Among the distribution of occurrence regions of events of bus on fire, there were 78 events (27.18%) in east China, 52 events (18.12%) in northeast China, 41 events (14.29%) both in north China and south China. Among the causes of events of bus on fire, spontaneous combustion of bus ranked in the first (267 events, accounting for 93.03%), followed by arson (13 events, accounting for 4.53%). Among the 13 events of bus on fire caused by arson, 7 events happened between 16: 00 and 20: 00, and 3 events happened between 8: 00 and 10: 00. Totally 27 events of bus on fire (9.41%) were with casualties, among which 13 events (48.15%) were caused by spontaneous combustion of bus, 10 events (37.04%) were caused by arson, and 4 events (14.81%) were caused by traffic accidents. Arson caused the most severe casualties (at least 88 deaths and 287 injuries), followed by spontaneous combustion of bus (at least 35 deaths and 140 injuries) and traffic accidents (at least 9 deaths and 20 injuries). Conclusions Events of bus on fire happened more frequently in recent years in the mainland of China, and the frequencies were much higher especially in June and July. Most events were caused by spontaneous combustion of bus, followed by arson. Most of the events of bus on fire caused by arson happened in the morning and evening rush hours of urban traffic, and althouth the occurrence rate was not high, the casualties were most severe.-
Key words:
- Burns /
- Fires /
- Spontaneous combustion /
- Accidents, traffic /
- Firesetting behavior /
- Bus
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