煤矿高温危害是普遍存在并且危害程度动态变化的。为有效评价煤矿高温危害风险规模,描述不同温度下危害程度变化,建立了高温危害评价的量化模型。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高温危害风险值,为警示高温危害风险和如何在动态数据下选择节点进行降温操作提供了有力的方法支撑。
High temperature risk is universal in coal mine, and it changes dynamically. The paper establishes the model in order to evaluate the risk scale of high temperature, describing the change of risk scale at different temperatures in coal mine. On this basis we use survey data to calculate the high temperature risk values of the worker in typical jobs, providing method support for risk warming and node selecting under the dynamic data for cooling operation.