基于人机工程的矿井通风系统可靠度数学模型

摘要

长期以来，可靠性研究对象被局限在＂机＂，事实上很多事故是由人的差错造成的。为了解决这一问题，本文从理论上进行了基于人机工程的矿井通风系统可靠度数学模型研究。利用人的失误分析技术（ ANTHEANA）定量确定人的可靠度；从风量、有毒有害气体浓度、温度、粉尘（煤尘）浓度四个方面考虑，确定了矿井通风系统可靠度数学模型；从功能结构上确定了人-矿井通风系统可靠度数学模型。%For a long time, the research of reliability is limited in "machine".In fact, many accidents are caused by human error.In order to solve this problem , a mathematical model for mine ventilation system relia-bility based on man-machine engineering is studied in theory in the paper.Human's reliability is determined quantitatively by using human error analysis technique ( ANTHEANA).A mathematical model for the reliabil-ity of mine ventilation system is determined from four aspects , namely air quantity , poisonous and harmful gas concentration , temperature and dust concentration.A mathematical model for the reliability of the system of mine ventilation system and human is determined from the functional structure.