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目的对杭州市卫浴洁具制造业苯乙烯接触工人的职业防护与职业危害知识进行调查,为强化劳动者职业危害的预防和自我保护意识提供依据。方法对暴露苯乙烯的工人采用自制《职业卫生毒物现状调查表》进行问卷调查。结果 96名工人平均年龄(36.4±5.7)岁,男性(39.8±4.8)岁,女性(35.3±5.6)岁。平均暴露工龄2.1年。小学及以下占67.71%。中型企业工人对毒物成分的知晓率(87.50%)明显高于小型和微型企业(55.00%和54.17%)(P<0.01);中小型企业职业防护知晓率(100.00%)明显高于微型企业(62.50%)(P<0.01)。结论工人文化程度偏低,自我防护意识薄弱,小型与微型企业是职业监督管理的重点。
Objective To investigate the occupational hazard and occupational hazard knowledge of styrene exposed workers in the sanitary ware manufacturing industry in Hangzhou, and provide evidences for strengthening the prevention and self-protection awareness of occupational hazards of laborers. Methods Workers exposed to styrene were surveyed by using self-made Questionnaire on Occupational Health Toxics. Results The average age of 96 workers was 36.4 ± 5.7 years old, 39.8 ± 4.8 years old and 35.3 ± 5.6 years old. The average exposure length of service is 2.1 years. 67.71% of primary school and below. (87.50%) of workers in medium-sized enterprises were significantly higher than that of small and micro-enterprises (55.00% and 54.17%) (P <0.01); the awareness rate of occupational protection in small and medium-sized enterprises (100.00%) was significantly higher than that of micro-enterprises 62.50%) (P <0.01). Conclusions The workers’ education level is low and awareness of self-protection is weak. Small and micro enterprises are the focus of professional supervision and management.