[目的]了解化工企业农民轮换工对职业危害因素、职业病防治法律法规、职业卫生防护、职业健康等职业卫生相关知识的认知现状,探讨合适的宣教措施,制定农民工健康培训教育计划。[方法]采用分层整群抽样方法,对4个岗位136名农民轮换工进行问卷调查,对有关职业卫生知识知晓情况进行评分。[结果]调查136名农民轮换工,知道《中华人民共和国职业病防治法》颁布实施的仅占24.26%,知道所在岗位职业危害因素对健康有损害知识的仅占13.97%,36.03%的人不知道如何进行职业危害防护。职业卫生知识评分,不同年龄段、不同务工年限、不同工作变换次数差异有统计学意义(P<0.05);获取职业卫生知识途径为广播电视为主,占47.79%;分别有75.74%、72.79%的农民工有参加职业体检和职业卫生培训的要求,31.62%的人要求重视农民工的劳动保护,13.24%的人要求改善劳动条件。[结论]化工企业农民轮换工职业卫生知识严重缺乏,自我保护意识薄弱。要针对农民轮换工特点加强化工企业农民轮换工基本职业卫生培训及职业健康教育。 [Objective] To understand the status quo of peasant contractors in chemical industry about occupational hazards related to occupational hazards, occupational disease prevention laws and regulations, occupational health protection, occupational health and other occupational health knowledge, to explore appropriate measures to promote education, and to develop health education programs for peasant workers. [Method] The stratified cluster sampling method was used to survey 136 farmers’ rotation workers in 4 positions and to evaluate the knowledge about occupational health. [Results] Investigation of 136 peasant workers, knowing that only 24.26% of the promulgation and implementation of Law of the People’s Republic of China on Occupational Diseases, only 13.97% of them knew that occupational hazards were occupational hazards, 36.03% did not know How to carry out occupational hazards protection. Occupational health knowledge score, different age groups, different working years, different job changes were statistically significant (P <0.05); access to occupational health knowledge for radio and television, accounting for 47.79%, respectively 75.74%, 72.79% Of migrant workers have to participate in occupational health examination and occupational health training requirements, 31.62% of the people demanded emphasis on migrant workers labor protection, 13.24% of people asked for improvement of working conditions. [Conclusion] There is a serious lack of knowledge of occupational health among farmers in chemical industry and a weak awareness of self-protection. According to the characteristics of peasant rotation workers to strengthen the chemical industry peasant rotation workers basic occupational health training and occupational health education.