去年八九月间,在不到两个月的时间里,全球连续4次发生7级以上的大地震、从欧洲的土耳其,到亚洲的台湾、美洲的墨西哥,这来势汹汹的地震强波横扫东西半球,制造了一幕幕触目惊心的悲剧,造成了巨大的人员伤亡和财产损失。据有关权威机构统计,1999年发生的5、6级以上强烈地震有18次之多,一系列的地震迹象表明地球已进入了新一轮地震活动期,地 In August and September last year, in less than two months, there were four earthquakes of magnitude 7 or greater in the world from the turmoil of Turkey in Europe to Taiwan in Asia and Mexico in the Americas. The Hemisphere, created a startling tragedy of scenes, resulting in huge casualties and property losses. According to statistics from relevant authoritative agencies, there were 18 strong earthquakes of magnitude 5,6 or higher in 1999, with a series of 18 earthquakes indicating that the Earth has entered a new round of seismic activity,