甘肃省地震烈度速报与地震预警台网建设和初步讨论  

Preliminary Discussion on the Comstruction of the Earthquake Early Warning Network of Gansu Province

作　　者：潘宇航[1] 尹志文[1] 刘白云[1] 蒲举[1] 

机构地区：[1]中国地震局兰州地震研究所,甘肃兰州730000

出　　处：《地震工程学报》2016年第A02期218-221,共4页China Earthquake Engineering Journal

基　　金：中国地震局兰州地震研究所地震科技发展基金项目(2012Y03);甘肃省青年科技基金项目(145RJYA316);中国地震局2016年度"测震台网青年骨干培养专项"(20160525)

摘　　要：地震烈度速报和地震预警事关人民群众生命财产安全、社会和谐和国家安全,是一项复杂的系统工程。甘肃省地震烈度速报和预警工程项目的内容是对本省地震烈度速报和地震预警台网进行加密和升级,形成地震烈度速报与预警观测网络和紧急地震信息服务网络,向社会公众和政府部门及时提供紧急地震信息服务。其目的是提高甘肃省地震烈度速报台网提供的地震速报信息的准确性和时效性,进一步提升甘肃省防震减灾服务能力,为科学地震预警提供依据。Seismic intensity rapid reporting and early warning,a complex system engineering,not only related to people＇s lives and property safety,but also to social harmony the country and the nation＇s security.Many seismic stations are added to the original network and old operation systems are upgraded about the earthquake early warning system and formed information network of seismic intensity rapid reporting,early warning and emergency earthquake observations to the public and government departments rapidly.This project enhance and improve seismic location parameters more curately and quickly,further promote service ability of protecting against and mitigating earthquake disaster in Gansu Province,and provide a scientific basis for the earthquake early warning.

关 键 词：地震预警 地震烈度速报 信息服务 

分 类 号：P316.1[天文地球—地震学]