严重地震灾害发生后,相关部门可以利用各种现代技术资源获取地震灾害情报,了解灾情分布,为避难资源和抗震救灾资源的合理配置提供依据。例如,利用城市高密度地震仪系统与地震灾害监控决策指挥系统, After the occurrence of a serious earthquake, relevant departments can use all kinds of modern technological resources to obtain information on earthquake disaster and understand the distribution of the disaster so as to provide a basis for rational allocation of resources for asylum and disaster relief. For example, the use of urban high-density seismic system and seismic disaster monitoring and decision-making command system,