九寨沟7.0级地震学校建筑震害调查与分析  

Investigation and analysis of seismic damage to school buildings in M_s7.0 Jiuzhaigou earthquake

作　　者：薄景山[1,2] 李孝波[1] 段玉石 苏占东[1] BO Jingshan;LI Xiaobo;DUAN Yushi;SU Zhandong(Institute of Disaster Prevention,Sanhe 065201,China;Key Laboratory of Earthquake Engineering Vibration,Institute of Engineering Mechanics,China Earthquake Administration,Harbin 150080,China)

机构地区：[1]防灾科技学院,河北三河065201 [2]中国地震局工程力学研究所中国地震局地震工程与工程振动重点实验室,黑龙江哈尔滨150080

出　　处：《地震工程与工程振动》2018年第5期120-128,共9页Earthquake Engineering and Engineering Dynamics

基　　金：地震科技星火计划项目(XH18071Y);中央高校基本科研业务专项资金创新团队资助计划项目(ZY20160101)~~

摘　　要：四川九寨沟7. 0级地震发生后,本文作者在应急救援期间详细调查了灾区27所中小学校和幼儿园106栋建筑物的震害情况,收集了部分建筑物的勘察设计资料。通过对这些资料的统计分析,总结了建筑物的震害特征,评价了各栋建筑的破坏等级,分析了漳扎镇小学震害严重的原因,提出了加强学校防震减灾能力建设的建议。本文结论保证了灾区除漳扎镇小学外其它学校的正常开课,极大地减轻了学校负担,促进了灾区抗震救灾工作的顺利开展,增加了有关部门继续实施"校安工程"的信心。After theMs 7. 0 Jiuzhaigou earthquake in Sichuan,during the earthquake emergency rescue,we carried out a detailed investigation of seismic damage about 106 buildings in 27 primary and secondary schools and kindergartens,and collected the survey and design data. Through the statistics analysis of the seismic damage data,summarizing the characteristics of seismic damage,evaluating the building damage grade,discussing the reason of the serious damage to the building of the Zhangza primary school,and giving the suggestions about how to strengthen the capacity of protecting against and mitigating earthquake disasters in schools. Excepting the Zhangza primary school,the conclusion of the investigation is to ensure the normal operation of school teaching tasks in the disaster areas,reducing the school’s burden greatly,promoting the development of resisting earthquake and providing disaster relief,enhancing the confidence in continue to implement the policy of "School safety engineering".

关 键 词：九寨沟7.0级地震 应急救援 学校建筑 震害调查 震害分析 

分 类 号：P315.9[天文地球—地震学]