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2013年7月22日7时45分,在甘肃定西市岷县漳县交界处,发生6.6级地震。此次地震的震中位于甘肃东南部山区,震源深度20公里,最高烈度为8度,6度区以上面积达1.6万多平方公里,涉及甘肃省5个市州13个县。地震共造成95人死亡,2414人受伤,160万人受灾,直接经济损失230亿元。根据现场调查,极震区主要涉及岷县梅川镇、禾驮乡等5个乡镇,其中永星、永光、马家沟、拉路等几个村庄遭受的破坏最为严重,土木结构房屋倒塌和严重破坏率超过90%。
At 7:45 on July 22, 2013, a magnitude 6.6 earthquake occurred at the junction of Zhang County and Zhang County in Dingxian County, Gansu Province. The epicenter of this earthquake is located in the southeastern Gansu mountainous area. The focal depth is 20 kilometers with the highest intensity of 8 degrees and the area above 6 degrees reaches more than 16,000 square kilometers, involving 13 counties in 5 cities and prefectures of Gansu Province. The quake killed 95 people, injured 2,414 people, injured 1.6 million people and caused a direct economic loss of 23 billion yuan. According to the field investigation, the extremely seismic areas mainly involve five towns and townships, namely Meicuan Town and Wo pack Township in Min County. Among them, the destruction of several villages such as Yongxing, Yongguang, Majiagou and Lalu are the most serious, and the collapse of civil structure houses is serious Damage rate of more than 90%.