盈江2011年Ms5.8与2008年Ms5.9地震的震害差异及原因

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 earthquake 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 Afs5. 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 measures for buildings and structures in this area.