【摘要】 为评价煤矿粉尘危害风险规模,建立了不同情形下的评价模型,给出了不存在任何防护、严格执行防护措施及防护用品使用存在个体差异三种情形下粉尘危害风险规模的评价方式。在建立评价模型基础上,利用调研数据计算了某煤矿典型岗位人员的粉尘危害风险值及矿井粉尘危害的总体风险值,为警示粉尘危害风险和量化粉尘危害情况提供了有力的方法支撑。更多还原

【Abstract】 The paper establishesa model to evaluate the dust hazards’ risk scale in coal mine.It gives three kinds of dust hazard’s risk situations,including no protective situation,strictly implement protective situation and the situation of individual use differences.On this basis,an example is given,in which the dust hazards’ risk values of the worker in typical jobs and the overall risk value are calculated.It provides a new method for risk value’s quantitative calculation.更多还原