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我国是世界上多地震国家之一,无论在历史上还是在最近几十年内,我国的地震灾害在世界上均居首位。在近四十年内,我国大陆发生五级以上破坏性地震百余次,受灾面积占大陆面积的三十分之一。仅以七十年代的统计为例,我国地震造成的死亡人数占全世界地震死亡人数的63％,伤残占全世界因地震而伤残总人数的57.6％。唐山地震的直接经济损失为120多亿元,海城地震虽有临震预报,直接经济损失仍达八亿多元。两次地震的间接损失更难以估量。可见破坏性地震给人们生命财产、国民经济建设带
Our country is one of the countries with many earthquakes in the world. The earthquake disaster in our country ranks the first place in the world both in history and in the past few decades. In the past 40 years, there have been over 100 devastating earthquakes of magnitude five or more in mainland China, with the affected area accounting for one thirtieth of the mainland area. Taking seventies statistics as an example, the death toll caused by the earthquake in China accounted for 63% of the world’s earthquake deaths, accounting for 57.6% of the total number of disabled people in the world due to earthquakes. The direct economic loss of the Tangshan earthquake was more than 12 billion yuan. Despite the earthquake prediction, the direct economic loss of Haicheng Earthquake still amounted to over 800 million yuan. The indirect losses of the two earthquakes are more difficult to measure. Shows that devastating earthquakes give people life and property, the national economic construction zone