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2005年11月27日,黑龙江省七台河东风煤矿发生爆炸事故,170人遇难,1人下落不明。从2004年10月到黑龙江省七台河东风煤矿事故在短短的1年零1个月时间内,相继发生了多起遇难人数超过百人的特大矿难事故,如2004年10月20日河南大平煤矿瓦斯爆炸事故,148人遇难;2004年11月28日陕西陈家山煤矿瓦斯爆炸事故,166人遇难;2005年2月14日辽宁阜新孙家湾煤矿瓦斯爆炸事故,214人遇难;2005年8月7日广东梅州大兴煤矿透水事故,123人遇难。在特大事故的频次上、一次事故遇难人数上可以说都创造
On November 27, 2005, an explosion hit Dongfeng Coal Mine in Qitaihe, Heilongjiang Province, killing 170 people and missing one person. From October 2004 to Qitaihe Dongfeng Coal Mine in Heilongjiang Province in a short period of 1 year and 1 month, many occurred in succession more than 100 people killed a huge mine accident, such as October 20, 2004 Henan Daping Coal mine gas explosion accident, 148 people were killed; November 28, 2004 Shaanxi Chenjiashan coal mine gas explosion, 166 people were killed; February 14, 2005 Fuxin Sunjiawan coal mine gas explosion in Liaoning, 214 people were killed in 2005 8 On January 7, a water accident in Daxing, Meizhou, Guangdong Province killed 123 people. In the frequency of major accidents, the number of accidents killed can be said to have created