1966年3月8日至29日,河北省邢台地区发生一系列6级以上地震,其中最大的是3月22日7.2级地震。对地震工作者来说,这次地震更具有特殊的意义。这次地震是我国地震事业(大发展阶段的起点。在20周年之际,人们更加缅怀深切关怀灾区人民的毛主席、周总理等党和国家领导人。自邢台地震始,大华北地区出现了第四活动期罕见的地震活动高潮,连续发生了渤 From March 8 to March 29, 1966, a series of earthquakes of magnitude 6 or above occurred in Xingtai area of ​​Hebei Province, the largest of which was the March 7.2 magnitude 7.2 earthquake. For earthquake workers, this earthquake has more special significance. This earthquake is the cause of our country’s earthquake (the starting point of the great development phase. On the 20th anniversary, people cherish more memory of the party and state leaders deeply concerned about the people in the disaster areas, including Chairman Mao and Premier Zhou. Since the Xingtai earthquake, there appeared The fourth period of activity rarely seen the climax of earthquakes occurred in a row Bo