GL-CS120型地震计在永安下渡基准站的应用分析  

GL-120 Type Seismometer Application Analysis in YAXD Seismograph Station

作　　者：张宝剑[1] 黄鹤凌 陈东 Zhang Baojian;Huang Heling;Chen Dong(Fujian Province Earthquake Bureau,Fuzhou,China)

机构地区：[1]福建省地震局,福建福州

出　　处：《科学技术创新》2024年第9期18-21,共4页Scientific and Technological Innovation

摘　　要：永安下渡基准站建立于2021年,是国家地震烈度速报与预警工程福建子项目新建的基准站,台址位于福建永安市燕西街道下渡村,属闽西南坳陷带,基岩为砂岩。“预警工程”为该基准站配置了国产最新型号的EDAS-24EEW数据采集器和GL-CS120型地震计,这两款仪器在福建内均是首次安装使用,特别是GL-CS120型地震计具有频带宽、噪声低,稳定性好的特点,能够有效提升我省的地震监测和预警能力。YAXD seismograph station was built in 2021,it's belong to national earthquake intensity quick report and early warning project.The station is located in Yanxi Street,Yongan City.The bed rock of YAXD seismograph station is sandstone.Because to the"Earthquake Early Warning Project(EEW)",EDAS-24EEW data acquisition instrument and GL-CS120 seismometer was installed in YAXD seismograph station,the two type of instruments were applied in Fujian province first,especially GL-CS120 seismometer,it has wide frequency band,low noise,good stability characteristics.GL-CS120 seismometer can effective promotion seismological observatory and earthquake early warning capability of Fujian province.

关 键 词：地震计 应用 分析 

分 类 号：P315.6[天文地球—地震学]