4月12日18时许,六七级大风夹杂着沙尘袭卷民勤县。正当人们匆匆下班回家之际,民勤县公安局值班室内电话声急促响起,群众报称大坝乡文二村三社发生火灾。18时20分许,又有电话告急,三雷乡下雷三社发生火灾,火势猛烈已烧数家并呈火烧连营之势, April 12 18 am, sixty-seven wind mixed with sand attack Minqin County. Just as people rushed home from work, the public security bureau in Minqin County was in a hurry to make phone calls. The masses claimed that a fire broke out at the three communities in Dam Township. 18:20 Xu, there are telephone emergency, three Lei Lei Sanshe countryside fire, the fierce fire has been burning a few and was burning the camp trend,