今年初以来 ,全国煤矿百万吨死亡率为 2 .30 3,同比减少 1 .0 59。其中 ,国有重点煤矿为1 .1 32 ,同比增加 0 .2 76 ;国有地方煤矿为 1 .582 ,同比下降 2 .50 1 ;乡镇煤矿为 5.2 1 5,同比下降 5.2 2 1。春节期间 ,各煤矿安全监察局、监察办事处坚守岗位 ,认真开展了煤矿安全监 Since the beginning of this year, the death rate per million tons of coal mines in the country has been 2.30 3, down by 1.0 59 year on year. Among them, the key state-owned coal mines were 1.132, up 0.276% over the same period of last year; that of state-owned local mines was 1.5582, down by 2.501% over the same period of last year; that of townships and townships was 5.215%, down by 5.2% from the same period of last year. During the Spring Festival, all the coal mine safety supervision bureau and supervision and inspection office held their posts and conscientiously conducted the coal mine safety supervision