铁路轨道施工工艺及职业病危害因素分析

Analysis of Construction Technology of Railway Track and the Occupational Hazards

调查铁路轨道施工工艺及施工过程中职业病危害因素,对铁路轨道施工现场进行职业卫生学调查及工作场所职业病危害因素检测。结果表明,铁路轨道施工现场部分岗位接触的矽尘/其他粉尘、水泥粉尘、电焊烟尘、锰及其化合物、手传振动和噪声是职业病主要危害因素,建议加强铁路轨道施工作业个体防护。

Investigation of railway track construction technology and occupational hazard factors in the construction process,occupational hygiene investigation on the railway track construction site and detection of occupational hazard factors in the workplace.The results show that silicon dust/other dust,cement dust,welding fume,manganese and its compounds,hand-transmitted vibration and noise exposed to some posts on the railway track construction site are the main factors of occupational hazards.It is suggested to strengthen individual protection for railway track construction operations.