Application of principal factor analysis in comprehensive evaluation of occupational hazards in a plastic products enterprise

The application of principal factor analysis in comprehensive evaluation of occupational hazards in a Plastic products enterprise was investigated. The principal factor analysis was adopted to comprehensively evaluate occupational hazards in different workshops of this enterprise. The results of principal factor analysis of occupational hazards in different workshops in sequence were colour printing workshop > printing workshop > coating film workshop > bag manufacturing workshop. The authors concluded that the principal factor analysis can evaluate the occupational hazards in different workshops of the plastic products enterprise objectively and comprehensively.

Authors: Peng, Weifang; Wu, Yonghui; Li, Shaodan ;Full Source: Zhiye Yu Jiankang 2011, 27(7), 741-743 (Ch) ;