近年来,我国煤矿死亡人数和百万吨死亡率呈逐年下降趋势,但百万吨死亡率仍在1%以上,可见我国煤矿安全生产形势依然严峻,安全管理工作任重而道远。 In recent years, the death toll and the death toll of 1 million tons in China’s coal mine have been declining year by year, but the mortality rate of 1 million tons is still above 1%. This shows that the situation of coal mine safety in China is still grim and the safety management has a long way to go.