泸定地震人员死亡、失联数量的变化特征及地质灾害对其的影响

Analysis on the change of the death and missing in Luding earthquake and the impact of geological disaster on them

搜集了泸定6.8级地震人员死亡和失联资料,通过与近10年典型破坏性地震震例进行案例对比,定量分析了泸定地震人员死亡、失联数量随时间变化的特征。结合应急救援工作实际,梳理、归纳主要原因,同时系统分析了地质灾害对人员死亡率及失联率的影响。探讨山区地震灾害及救灾特点,提出山区复杂环境下地震灾害信息核查报送及人员搜救能力提升建议。

This paper collected the data of death and loss of contact in Luding MS6.8 earthquake,quantitatively analyzed the characteristics of the number of deaths and loss of contacts over time,and compared with typical destructive earthquakes in recent 10 years.Combing the actual emergency rescue work,this paper sort out and summarized the main reasons,systematically analyzed the impact of geological disasters on personnel mortality and loss of connection rate,discussed the characteristics of earthquake disasters and disaster relief in mountainous areas.At the same time,we propose suggestions for the verification and submission capabilities of earthquake disaster information and the improvement of personnel search and rescue capabilities in complex mountainous environments.