摘要
目的探讨煤矿井下作业工人职业伤害的发生状况及影响因素,为煤矿工职业伤害的预防提供依据。方法采用整群抽样方法,对安徽省某煤矿1 692名井下作业工人一年中职业伤害发生情况进行回顾性调查。结果伤害发生率为9.34%,以采煤、混合及掘进工发生率为高,分别为12.16%、9.86%、9.09%;砸击伤、机械交通伤和跌扭伤较多,分别占36.08%、17.72%和16.46%。不同年龄、工龄及不同文化程度差异均有统计学意义(P<0.05或P<0.01)。致残率为7.68‰,伤害的主要原因是违规作业、违章指挥和防护设施缺陷。结论煤矿井下作业工人职业伤害发生率较高,应加强职业安全教育,并采取有效措施预防伤害的发生。
Objective The purpose of this study was to understand the incidence of occupational injuries and related risk factors,and provide bases for preventive measures of occupational injuries in underground coal mines.Methods A total of 1692 underground coal miners participated in a cross-sectional survey using cluster sampling to report their occupational injuries.Results The overall incidence of injuries was 9.34%,with more injuries overall in coal digger（12.16%）,auxiliary workers（9.86%） and tunneling workers（9.09%）.Impac,mechanical and traumatic injuries were the main injuries and accounted for 36.08%,17.72%,16.46%,respectively.Significant age,length of service and education level differences existed in suicide injuries（P0.05 or P0.01）.The mutilation rate was 7.68‰.Operation against rules,command against rules and preventive facility deficits were the most important risk factors for injuries.Conclusion Safety education and preventive measures should be strengthened to reduce incidence of occupational injuries among underground and mines.
出处
《安徽预防医学杂志》
2012年第2期100-102,共3页
Anhui Journal of Preventive Medicine
关键词
煤矿工人
职业伤害
横断面研究
Coal Miners
Occupational Injuries
Cross-Sectional Study
