成都市地震预警试验台网建设与讨论

成都市地震预警试验台网是在成都市地震烈度速报台网基础上进行台站加密和系统升级建设而成的,完全兼容成都市地震烈度速报台网的数据和功能。其目标是进一步提高成都市地震烈度速报台网所提供的地震参数的准确性和时效性。系统的建成提高了成都市地震灾害信息的获取能力,为地震预警信息面向社会提供服务建立了平台,为成都市地震应急处置和抗震救灾快速决策提供服务,提升了成都市防震减灾服务能力。该台网的建成也为国内同类台网建设积累了经验。

Discussion on the construction of the earthquake early warning network of Chengdu Cit

The earthquake early warning network of Chengdu City is based on the quick report network of the earthquake intensity of Chengdu City built early before. Many seismic stations are added to the original network and old operation systems are also updated. The aim of the new network is to provide seismic locating parameters more accurately and quickly. The earthquake early warning network of Chengdu City lays the service foundation of providing more seismic information and increases the obtaining ability of seismic information. It can be helpful to the earthquake emergency response and quickly decision - making for the Government of Chengdu City. At the same times, the constructing experiences of the earthquake early warning network of Chengdu City also can be helpful to the other cities in China.