2016年云龙5.0级地震民房震害对比分析

Seismic Analysis and Comparison of Houses in 2016 Yunlong M5.0 Earthquake

近年来,随着地震恢复重建工作的不断深入,云南省地震灾区农村房屋抗震性能得到了极大的改善。2016年云龙5.0级地震灾区覆盖部分2013年"3·03"洱源地震恢复重建区。通过对比分析洱源地震恢复重建区域内外5组抽样点数据,结果显示经维修加固的简易房屋在云龙地震中遭受的破坏相对较轻,洱源地震恢复重建工作取得了预期效果。

With the post - earthquake rehabilitation and reconstruction deeply in recent years, the seismic performance of rural buildings are improved greatly in Yunnan province. The disaster areas of Yunlong Ms5.0 earthquake and the rehabilitation and reconstruction area of ＂3 - 03＂ Eryuan earthquake are overlapping partly. By comparing and analyzing the buildings damage data of 5 groups of sample points inside and outside of Eryuan earthquake rehabilitation and reconstruction area, we found that the simple houses with maintenance and reinforcement were damaged lightly in Yunlong Ms5.0 earthquake, so the Eryuan earthquake rehabilitation and reconstruction achieved the good results.