Application of the method of Shewhart control charts building when analyzing industrial injuries at the enterprises of the fuel and energy complex
UDC: 681.5:622.276+622.279
DOI: 10.33285/2782-604X-2022-12(593)-36-38
Authors:
IVANOVA MARIA V.
1,
GLEBOVA ELENA V.1,
ZHEMCHUGOVA VALERIA S.1
1 National University of Oil and Gas "Gubkin University", Moscow, Russia
Keywords: Shewhart chart, statistical methods, analysis of occupational injuries
Annotation:
The article presents the application of Shewhart control charts when studying occupational injuries. Shewhart control charts are a visual tool used in production management, which allows identification of the exit points of the process from a stable state for the subsequent revealing the causes of the deviation and their elimination. The article analyzes the dynamics of coefficients of occupational injuries frequency and severity as well as coefficients of casualty losses for the period from 2016 till 2021 using Shewhart charts.
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