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国家安全监管总局在对2010—2014年非煤矿山领域发生的事故进行统计分析发现,除中毒窒息、火灾、透水等事故,爆炸、坠罐跑车、冒顶坍塌等事故也较为多发。近5年,非煤矿山领域共发生爆破和火药爆炸较大事故12起、死亡50人,分别占较大事故的8.0%和7.7%,排在较大事故发生类型的第4位,主要包括露天矿山和小采石场爆炸事故、地下矿山爆炸事故。露天矿山和小采石场爆炸事故
In a statistical analysis of the accidents in the non-coal mines in 2010-2014, the State Administration of Work Safety found that accidents such as explosions, falling sports cars and roof collapses were more frequent than those caused by poisoning, fire and water permeation. In the recent five years, 12 large accidents involving blasting and gunpowder explosion occurred in non-coal mines, with 50 fatalities, accounting for 8.0% and 7.7% of the major accidents respectively, ranking the 4th in the category of major accidents, mainly including Open pit and small quarry explosion, underground mine explosion accident. Opencast mining and small quarry explosion