农村民居抗震性能调查研究
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摘要
广大农村是历次地震灾害的重灾区,当前建设新农村和农村防震减灾规划亟需取得农村民居抗震性能的第一手资料。通过调查发现:该地区村域90%以上的民居建筑抗震性能低于6度,特别危险的房屋占到被调查房屋的37%,在建房中普遍存在防震意识、经济能力、政府监管等方面问题。在分析现状和产生原因的基础上提出了设立村镇民居抗震设防目标等六条加强农村居民抗震设防的建议。
The vast rural areas are the main earthquake hit areas,it is urgent to collect the first-hand information on the anti-seismic for the new countryside construction and rural dwelling earthquake disaster prevention and mitigation planning.With the investigation,we found that: more than 90% of dwelling houses this area are under the sixth anti-seismic degree,particularly dangerous dwelling houses accounts for 37% of the investigation houses.Under the processing of construction,lacking of earthquake-proof consciousness,economic capacity problems and the government supervision are commonly found.Based on the analysis of present situation and reasons,this paper provides more than six suggestions on strengthing the anti-seismic fortifications to rural residents,such as setting up the rural dwelling houses earthquake disaster prevention and mitigation targets.
The vast rural areas are the main earthquake hit areas,it is urgent to collect the first-hand information on the anti-seismic for the new countryside construction and rural dwelling earthquake disaster prevention and mitigation planning.With the investigation,we found that: more than 90% of dwelling houses this area are under the sixth anti-seismic degree,particularly dangerous dwelling houses accounts for 37% of the investigation houses.Under the processing of construction,lacking of earthquake-proof consciousness,economic capacity problems and the government supervision are commonly found.Based on the analysis of present situation and reasons,this paper provides more than six suggestions on strengthing the anti-seismic fortifications to rural residents,such as setting up the rural dwelling houses earthquake disaster prevention and mitigation targets.
引文
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[2]皇甫岗,石绍先,苏有锦.20世纪云南地震活动研究[J].地震研究,2000,23(1):1-9.
[3]中国地震局.中国地震烈度区划图[M].北京:地震出版社,1990.
[4]钱晓东,秦嘉政.小江断裂带及周边地区强震危险性分析[J].地震研究,2008,31(4):354-361.
[5]叶燎原.抗震加固改造技术第一届学术交流会报告[R].2004.
[6]张耀军,崔千祥,张新军.山东民房抗震设防问题探讨[J].山东农业大学学报:自然科学版,2008,39(4):605-608.
[7]陈亚红,赵亚国,潘双进.农村民居抗震性能存在的问题及对策[J].防灾技术高等专科学校学报,2006,8(2):91-93.
[8]刘学华.平武县农村民居调查研究[J].高原地震,2007,19(2):33-35,32.
[9]谢启芳,赵鸿铁,薛建阳,等.汶川地震中木结构建筑震害分析与思考[J].西安建筑科技大学学报:自然科学版,2008,40(5):658-661.
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