盈江2011年M_S5.8与2008年M_S5.9地震的震害差异及原因  

Differences between the M_S5.8 Earthquake Damage and the M_S5.9 Earthquake Damage in Yingjiang:the Possible Reason

作　　者：施伟华[1] 陈坤华[1] 杨树明[1] 卢永坤[1] 张彦琪[1] 庞卫东[1] 谢英情[1] 

机构地区：[1]云南省地震局,云南昆明650224

出　　处：《地震研究》2011年第4期518-524,共7页Journal of Seismological Research

基　　金：中国地震行业科研专项(200808061)资助

摘　　要：介绍盈江2011年MS5.8与2008年MS5.9地震震害调查的房屋破坏比的确定方法,揭示了MS5.8地震的各种震害特征,并将两次地震的震害差异做了对比。分析造成MS5.8地震各种破坏重于MS5.9地震的原因,提出了震区恢复重建与规划发展的建议、建(构)筑物在选址、施工、抗震设防方面的注意事项和各类建(构)筑物加强抗震能力的措施。We explained how to determine the house-damage ratio in the disaster areas of the Yingjiang Ms5.9 earth- quake in 2011 and the Yingjiang Ms5.8 earthquake in 2011. Comparing the earthquake damage caused by the Ms5.9 earthquake with the one by the Yingjiang Ms5.8 earthquake, we found the latter is more severe than the former, and then we proposed the reason. On the Basis of the characteristics of the damage caused by the Ms5.8 earthquake, we put forward the suggestions for recovery, reconstruction, planning and design for the Yingjiang disaster area, especially, we stressed the construction, the site selection, and the aseismic-fortification meas- ures for buildines and structures in this area.

关 键 词：盈江地震 震害特征 震害对比 破坏原因 

分 类 号：P315.9[天文地球—地震学]