The exploration of behavioral psychological spatiotemporal principle of coal miners'casualty: Take the coal mines in Huaibei area as an example

To explore the behavioral psychological spatiotemporal principle of coal miners' casualty by Retrospective analysis on the behavioral psychological spatiotemporal characteristics of coal miners' casualty from the year 1958 to 1984 in huaibei area,China.The Results as followed:①The social economic、political factors in different historical period affected on the coal miners' behavior and psychology,the social economic factor had influence more;②The spring and autumn were peak seasons of coal miners' casualty behavior,especially in the autumns;③The one or two hours at before or after relief was high-risk time of coal miners' casualty behavior,the maximum peak at 4 to 5 a.m;④The young staff,on-the-job age less than 5 years was the most vulnerable group of casualty behavior.The behavioral psychological spatiotemporal characteristics of coal miners' casualty in huaibei area represented certainly the whole coal mine system in China.it has important theoretical and practical significance to strengthen "environment" factors,which is in the person-machine-environment system,to prevent coal miners' casualty by exploring the behavioral psychological spatiotemporal principle of coal miners' casualty.