积石山地震灾害特点及其对埋压人员搜索定位技术发展的启示  

Characteristics of Jishishan Earthquake Disaster and Its Enlightenment to Development of Buried Personnel Search and Locating Technology

作　　者：李亦纲[1] LI Yigang

机构地区：[1]中国地震应急搜救中心

出　　处：《中国应急救援》2024年第3期17-20,共4页China Emergency Rescue

摘　　要：2023年12月18日11时59分,我国甘肃省临夏州积石山县发生6.2级地震,造成严重人员伤亡和经济损失。此次地震灾区建筑物破坏比较普遍,并引发罕见的泥流灾害,给应急救援工作和搜救技术装备的发展带来新的挑战和启示。本文基于现场重点灾区建筑物、基础设施、次生地质灾害等情况的调查,并综合近期研究成果,分析了此次地震的主要灾害特点,并就如何通过理论研究和技术发展,进一步提升地震及其次生灾害造成埋压人员搜救技术能力,开展了深入的分析讨论。At 11:59 on December 18,2023,an earthquake of magnitude 6.2 occurred in Jishishan County,Linxia Prefecture,Gansu Province,China,causing serious casualties and economic losses.The destruction of buildings in the earthquake-stricken area was relatively common,and caused a rare mud flow disaster.It brings about new challenges and enlightenment to the development of emergency rescue and SAR technology and equipment.Based on the investigation of the buildings,infrastructure and secondary geological hazards in the key disaster areas,and the recent research results,the main characteristics of the earthquake disasters are analyzed,and some suggestions are put forward on how to carry out theoretical research and technological development in this thesis to help further enhance the search and rescue capabilities of buried personnel caused by earthquakes and their secondary disasters,with some in-depth analysis and discussion carried out.

关 键 词：积石山地震 灾害特点 埋压 人员搜索 

分 类 号：P315.9[天文地球—地震学]