1调查经过1933年8月25日大约在下午2时半,四川茂县之北叠溪,忽然发生大地震,即时间附近群山崩倒,叠溪城全部毁灭,岷江断流。叠溪周围30里内,属于强烈地震区,在这一范围内,任何房屋庐舍,全部破坏,群山崖壁,全部崩坍。在叠溪圆径百里之内,所有道路都被破坏,不能通行。邮电线路,全部不通。当时只知茂汶 1 Investigation After August 25, 1933, at about 2.30 p.m., in the North Diexi, Maoxian County, Sichuan, a sudden earthquake triggered a sudden collapse of the mountains nearby and all the streams in the fold were destroyed and the Minjiang River was cut off. Within 30 miles of the fold Creek, it belongs to a strong earthquake area. Within this area, any houses, houses and walls, all collapsed. Within a hundred miles of Cascade Creek, all roads are destroyed and can not be accessed. Post and telecommunications lines, all barrier. At that time, only known maori