建立地震预警、地震报警和烈度速报综合系统的思考  

Thoughts on integrating early warning and alarm as well as rapid disaster reporting systems for mitigation of earthquake disasters

作　　者：王暾 龚宇[2] 顾建华[3] 陈天长[2] 杜文康[2] 周玮[2] 

机构地区：[1]成都高新减灾研究所,成都610041 [2]四川省地震局,成都610041 [3]中国地震局地球物理研究所,北京100081

出　　处：《国际地震动态》2011年第9期24-29,共6页Recent Developments in World Seismology

摘　　要：如何减少地震灾害所引起的人员伤亡、次生灾害以及快速判断灾情以落实全面的防御观,是我国自汶川地震以来非常关注的问题。在建设我国地震烈度速报和预警系统的背景下,我们提出尽可能减少投资以改变传统模式、建设不需要专门观测房的监测系统,提高烈度速报和预警系统的监测点密度,实现地震预警、报警和烈度速报综合系统,为全社会提供更好的防震减灾公共服务的思考。How to identify the distribution of disaster zones after an earthquake is an important issue that has caught the attention of the Chinese government and society. In the background of constructing a rapid reporting system and an early warning system for earthquakes, a new approach to place the sensors in the field which are different from traditional monitoring stations is suggested. It can reduce the budget for each single station and thus can save money to install more sensors. Since the density of the sensors is critical for the rap- id reporting system as well as the early warning system, besides an alarm system, our new approach can integrate these systems and provide a better public service for earthquake disaster mitigation.

关 键 词：地震预警 烈度速报 地震报警 

分 类 号：P315.75[天文地球—地震学]