煤矿生产事故致因机理辨析与仿真

Differentiate and Simulation of Accident-causing Mechanism in Mining Production

现有的生产系统事故致因机理一般涉及人、机械、环境、管理4种因素,但这4种因素对事故影响作用在不同的事故致因机理中却有不同的阐述。针对煤矿这一特定而复杂的生产系统,研究了4大因素对其安全性的影响机理。人机环是煤矿组成生产系统的必要因素,而管理则是生产系统的控制因素。基于此理念,建立了生产系统事故致因模型。采用逻辑运算对建立的模型进行了仿真。仿真结果显示,模型能比较好的揭示复杂生产系统的事故发生机理。根据此模型,提出了生产系统的事故控制措施。

Existing accident- causing mechanisms in production system generally involve people , macmnery, envlronmcm, managcment of four factors. However, four factors influencing on the accident have dissimilar representation in different accident - causing mechanism. For coal mine, the particular and complex production system, the paper studies the in_quence mechanism that four factors affecting their safety. The man - machine ring is composed of coal mine production systems necessary factors, and management is the control factors of production system. Based on this idea, the paper set up the accident - causing model of production system, and logic operation is adopted to simulate the model. The simulation has showed that the model can better reveal the accident occurrence mecha- nism in complex production system. According to this model, control measures to the complex production system were put forward.