山西中部地区建筑物地震灾害期望损失的估计

Estimation of Expectation Loss of Seismic Disaster of Buildings in Middle Part of Shanxi

叙述了山西中部地区（３２个县市）的地震灾害，在对建筑物的类型进行划分的基础上，用地震安全性评定的综合概率法计算了每个单元遭遇烈度的概率，得到了各类建筑物的易损性矩阵，计算得出３２个计算单元所有建筑物的破坏数量和期望经济损失。

The paper recounted the seismic disaster in the middle part of Shanxi,calculated the probabilities which intensities of every unit would occur using the comprehensive probabilistic method of the earthquake safety appraisal,obtained the vulnerability matrices of every type of the buildings based on the classification of the buildings,and obtained the quantity and the expectation loss of whole buildings in 32 units,and compared and analyzed the numerical results.