2022年9月泸定M_(S)6.8地震与花莲M_(S)6.9地震震害对比分析  

Comparative analysis of earthquake damage between the Luding M_(S)6.8 earthquake and the Hualien M_(S)6.9 earthquake in September 2022

作　　者：彭丽娟 白伟利 李文超 高龙飞 PENG Lijuan;BAI Weili;LI Wenchao;GAO Longfei(Datong Seismic Station,Shanxi Province 037000,China)

机构地区：[1]大同地震监测中心站,山西037000

出　　处：《地震地磁观测与研究》2024年第3期139-144,共6页Seismological and Geomagnetic Observation and Research

摘　　要：2022年9月,我国发生2次6级以上地震,分别为四川泸定M_(S)6.8地震和台湾花莲M_(S)6.9地震。对比分析2次地震震害情况,总结地震造成的人员伤亡情况及对建筑物、基础设施等的影响,剖析震害差异原因,并从中总结提高地震灾害防御能力的启示,以期为未来地震灾害的快速判定、地震现场烈度评定及损失评估、应急响应决策等提供参考。In September 2022,two earthquakes above magnitude 6 occurred in China,namely the Luding M_(S)6.8 earthquake in Sichuan and the Hualien M_(S)6.9 earthquake in,Taiwan.The damage of two earthquakes was compared and analyzed,the casualties and the impact on buildings and infrastructure were summarized,the reasons for the differences in damage were analyzed,and the inspiration for improving earthquake disaster defense capabilities was summarized,in order to provide reference for rapid determination of future earthquake disasters,earthquake site intensity assessment and loss assessment,emergency response decision-making,etc.

关 键 词：泸定M_(S)6.8地震 花莲M_(S)6.9地震 震害比较 减灾策略 

分 类 号：P315.9[天文地球—地震学]