【摘要】 皖东北地区位于郯庐断裂带中南段附近,具备发生中强地震的构造背景。本文基于现场调查,并结合汶川地震的震害,对该地区农村民居的结构特点、抗震能力及地震安全农居示范工程现状进行了阐述,对农村民居抗震性能的薄弱环节及对策进行了探讨,以期为该地区抗震设防工作提供参考。更多还原

【Abstract】 Since the northeast of Anhui province is located nearby in the middle-southern sector of the Tan-Lu fault zone,it is likely that medium-strong earthquakes occur potentially in the future.In the paper,structural features and anti-seismic performance of rural buildings,combining Wenchuan earthquake with local actual situation,was analyzed in the Northeast of AnHui province based on the investigation,and the seismic safe rural project was also described. Some problems and countermeasures were discussed in order to provide reference for seismic protection of rural buildings in the area.更多还原