Investigation and Analysis on the Monitoring Result of Selected Occupational Diseases in Haidian District of Beijing

Objectives To investigate the current status of enterprises with 5 key occupational hazard factors in Haidian District in 2017, to detect and analyze existing problems, so as to provide the basis for formulating occupational disease prevention and control policies.

Methods The survey was conducted in 469 enterprises, including the basic situation, monitoring hazards in workplaces and examining the occupational health of exposed population. Excel 2007 was used to input data, and SPSS 17.0 was used for statistical analysis.

Results Among 469 enterprises, the unqualified rate in the post contacted with silica dust was 3.70%, and the unqualified rate for noise was 6.98%. The qualified rate in the post contacted with benzene and lead was 100%. There were 5 235 people contacted with 5 occupational disease related hazards, the occupational contraindication was detected in 6 cases.

Conclusions Noise was the main occupational hazard in Haidian District. Coal dust had no longer been used as a key monitoring object. It is suggested that the supervision of occupational health should be further strengthened so as to improve occupational health inspection.