5·12汶川地震灾评工作中的几点认识  

Some Viewpoints for Disaster Loss Assessment of 5·12 Wenchuan Earthquake

作　　者：陈学良[1] 徐超[1] 夏珊[1] 陈勇[1] 李方杰[1] 张华 

机构地区：[1]中国地震局地球物理研究所,北京100081 [2]广西省地震局,南宁530022

出　　处：《国际地震动态》2008年第7期24-29,共6页Recent Developments in World Seismology

摘　　要：由于汶川地震是新中国成立以来破坏性最强、地震灾害最重、救灾难度最大、波及范围最广的一次地震,在其地震灾评工作中产生了不同于以往地震灾评的诸多问题。针对这些问题,首先给出了汶川地震灾评简况。其次,简单说明了作者参加灾评工作的日程安排。最后,对灾评工作中存在的问题,如烈度评定、生命线宏观损失、抗震设防目标、人员死亡分布等进行了探讨,并给出了几点想法和认识。Disaster loss assessment work of Wenchuan earthquake are quite different from other＇s for its strongest destructiveness, heaviest disaster, most difficult relief work and greatest scope. For these characteristics, firstly, the simple situation of Wenchuan earthquake is introduced. Secondly, the arrangement of disaster loss assessment work is explained. At last, some aspects, such as the intensity evaluation, the lifeline macroscopic loss, aseismic fortification objects, the distribution of death and so on, are discussed. Simultaneously, some viewpoints and thoughts are given.

关 键 词：汶川地震 灾评 认识 想法 

分 类 号：P315.5[天文地球—地震学]