结合系统工程理论改善承包商安全管理

承包商事故在国内外事故中都占据着很高的比例.加强承包商安全管理是所有企业所面临的一个重要课题,应当引起各级管理者的重视.承包商安全管理涉及因素众多,可遵循系统工程方法论对其进行研究.对层次分析法和回归分析等理论在承包商安全管理中的应用进行了探讨.探讨了系统权重计算、系统决策、系统评估、系统预测的方法.建立了一个可以选择最优方案,对安全管理措施进行预先改进,实现闭环控制并且能够依据工作中的实际情况不断自我改进的系统模型,并根据假设的数据演示了该模型的建立步骤和计算方法.

Improving contractor safety management by system engineering theory

Contractor accidents have a high proportion both in domestic and abroad accidents. They always cause very serious economic losses and social impact. How to improve the effect of contractor safety management is an important issue for all companies. It should arouse the attention of managers at all levels from all walks of life. It is appropriate to improve contractor safety management by system engineering theory for it involves so many elements. The applications of analytic hierarchy process and regression analysis and the way of system weight calculation, system decision, system assessment and system prediction were investigated. A model which had the functions such as choosing the best solution, pre-improving the measures of contractor safety management, closed loop control and continuous self-improvement in practical work and so on was built. The establish procedures and calculation methods were demonstrated by assuming data.