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发生在大陆的地震虽然只占全球地震的15％,但给人类造成的损失却占全球地震损失的85％。我国是世界最主要的一个大陆地震区,自1966年邢台地震迄今,已发生20次7级以上大震,初步统计,受灾面积达91万平方公里,死伤约49万6千人(不含台湾省)。仅唐山地震,经济损失就达100亿元。地震给我国人民带来极其严重的灾害,造成了巨大的威胁。 当前我国地震工作面临着两个方面的事实:
Although earthquakes occurred in mainland China accounted for only 15% of the global earthquakes, the losses to human beings accounted for 85% of the global earthquakes. Our country is the most important continental earthquake zone in the world. Since the 1966 Xingtai earthquake, so far, 20 earthquakes of magnitude 7 or above have occurred. According to preliminary statistics, the affected area was 910,000 square kilometers and the number of casualties was 496,000 (excluding Taiwan province). Only the Tangshan earthquake, the economic losses reached 100 billion yuan. The earthquake has brought extremely serious disasters to our people and caused tremendous threats. At present, China’s earthquake work is confronted with two facts: