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我国是一个多地震国家,6度以上设防地区占全国总面积的66%,且地震的发生多数集中在农村。1989年10月19日,山西省雁北地区的大同,高阳发生的6.1级强烈地震中,倒塌农房4.4万多间,严重破坏6.5万多间,死亡20余人,有150多人砸伤,5万多人无家可归,直接经济损失达2.5亿元,可见地震对农村造成的损失相当巨大,而这个损失主要是由房屋倒塌造成的,因此研究和改进农村住房的抗震能力是建筑工程技术人员
China is a multi-earthquake country, with 60% of the fortified areas accounting for 66% of the country’s total area, and most of the earthquakes are concentrated in rural areas. On October 19, 1989, in the strong earthquake of magnitude 6.1 in Datong and Gaoyang in the Yanbei area of Shanxi Province, more than 44,000 farm houses were collapsed, severely damaging more than 65,000, killing more than 20 people and causing more than 150 injuries. More than 50,000 people were homeless and the direct economic loss amounted to 250 million yuan. It can be seen that the loss caused by the earthquake to the countryside was quite large. This loss was mainly caused by the collapse of the house. Therefore, research and improvement of the earthquake resistance of rural housing is a construction project. Technical staff