根据有关规定,对于有一定规模的建(构)筑物均应按安全性评价烈度鉴定结果进行抗震设防设计。但在广大的农村,大量民居是没有纳入管理的。由于中国农村人口所占比例很大,如有破坏性地震发生,这类建筑对人民生命财产造成的威胁是巨大的。山东省地震局、山东省建设厅及潍坊市市政府于2007年至2008年对诸城市农村民居现状进行了调查。本文对这批调查资料进行了整理。分析了诸城市农村民居的结构特点及地震安全的基本情况。通过与地震烈度图的对比,发现山东农村民居在抗震设防中存在的突出问题,并提出了应对方案。
"Moderate earthquake might cause disaster", "Big earthquake means doomsday" are facts in rural areas of our country. Lessons of the Wenchuan earthquake made us realize the im- portance and urgency of seismic resistance of rural residence. Base on the survey of rural resi- dence in Zhucheng city, Shandong province, the structural characteristics of rural residence and basic condition of seismic safety in Zhucheng city were analyzed in the paper. By contrast with the seismic intensity map, we find the outstanding problems that exist in seismic resistance of rural residence in Shandong province and then proposed countermeasures.