论文部分内容阅读
本文简要分析了山西中部(32 个县市) 的历史地震灾害, 在对建筑物的类型进行划分的基础上, 用地震安全性评价的综合概率法计算了每个单元遭遇烈度的概率, 根据各类建筑物的易损性矩阵和不同类型单元的人员震亡、伤率矩阵, 计算得出32 个单元建筑物的期望经济损失和人员伤亡期望绝对值, 并对计算结果进行了分析和比较, 最后提出防震减灾对策。
This paper briefly analyzes the historical earthquake disaster in central Shanxi Province (32 counties and cities), divides the types of buildings, and calculates the probability of each unit encountering the intensity by the comprehensive probability method of seismic safety evaluation. According to The vulnerability matrix of buildings and the personnel shock and injury rate matrixes of different types of units, the expected economic loss and the expected absolute value of casualties of 32 units of buildings are calculated, and the calculation results are analyzed and compared. Finally, the earthquake mitigation measures.