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目的分析胜利油田职业伤害的发生频率、特征及相关影响因素。方法采用描述性流行病学调查方法,收集2006—2010年胜利油田上报的职业伤害资料,分析职业伤害的性别分布、时间分布、年龄分布、行业和工种分布以及职业伤害的原因与影响因素等。结果 2006—2010年胜利油田发生职业伤害1 826例,男、女性职业伤害发生率分别为0.24%和0.10%,年均职业伤害发生率为0.19%。职业伤害发生率从2007年到2010年出现逐年升高趋势。职业伤害多发月份以6月份最高,2月份最低。发生职业伤害的年龄为21.00~60.0(36.7±7.1)岁。部门分布以采油集输系统最高(占41.84%),发生职业伤害部位最多的是四肢关节(占45.36%)。人为因素是造成油田职业伤害的主要原因。结论胜利油田职业伤害的发生与行业工种密切相关。提高职工安全意识,改善作业环境、强化防护措施落实是预防或减少油田职业伤害的重要措施。
Objective To analyze occupational injury frequency, characteristics and related factors in Shengli Oilfield. Methods A descriptive epidemiological survey method was used to collect occupational injury data reported in Shengli Oilfield from 2006 to 2010 and analyze the gender distribution, time distribution, age distribution, industries and types of occupational injuries and the causes and influencing factors of occupational injuries. Results A total of 1 826 occupational injuries occurred in Shengli Oilfield during 2006-2010. The occupational injuries among men and women were 0.24% and 0.10% respectively, and the average annual occupational injury rate was 0.19%. Occupational injury incidence increased from 2007 to 2010 year by year. Occupational injuries in multiple months in June the highest, the lowest in February. Occupational injuries occurred at 21.00-60.0 (36.7 ± 7.1) years of age. The distribution of oil and gas gathering and transportation system was the highest in the departments (41.84%), and the most occupational injuries occurred in the limbs and joints (45.36%). Human factors are the main causes of occupational injuries in oil fields. Conclusion The occurrence of occupational injuries in Shengli Oilfield is closely related to the trades and occupations. Improving staff awareness of safety, improving the working environment and strengthening the implementation of protective measures are important measures to prevent or reduce occupational injuries in oil fields.