Interior brittleness process of coal mine accident system
Zhao Jinxian · Journal of systems engineering · 2007
Affected by external interference,When the internal hidden dangers reach the qualitative change from the quantity accumulation,the accident occurs.It is defined that the interaction process of system interior hidden dangers is an quantity accumlation process of system interior brittleness.The accident is affected by the external interference and factors of system interior brittleness.Through alalyzing each factor of brittleness,from the simulation result we can see that domestic coal mine brittleness has already achieved the saturated,and the result of government control also shows that management factor playes a very important role in accident occurrence mechanism.