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河南省农村面积大,农村人口密集,农房多采用自建房形式建造,忽视抗震设防问题将会造成严重的人员伤亡和经济损失。在农村推广应用抗震技术,对新建农房设计与建造进行指导,对现有老旧农房进行适当加固,使其具备一定的抗震震能力,对减少人员伤亡和经济损失具有重要意义。一、农村自建房抗震现状调查调查采用入户问卷和实地查看的方式进行,有效调查问卷共210份。(一)调查对象本次调查对象分布涵盖了河南省的绝大部分地区,主要
Henan Province has a large rural area and densely populated rural areas. Most of the farmhouses are built in the form of self-built houses. Ignoring the earthquake-proofing and fortification problems will cause serious casualties and economic losses. The promotion and application of earthquake-resistant technologies in rural areas will guide the design and construction of new farmhouses and appropriately reinforce the existing old farmhouses so as to provide them with some earthquake-resistant capability and are of great significance in reducing the casualties and economic losses. First, the rural self-built housing seismic survey survey using the household questionnaire and field inspection methods, a total of 210 valid questionnaires. (A) of the survey The distribution of this survey covers most parts of Henan Province, the main