【摘要】 CSJ延时触发数字记录地震仪是一种便携式三路数字记录地震仪.它具有触发和定时控制两种工作方式,适合于记录区域性地震和人工地震.与之配套使用的回放仪,有串行和并行两种接口,便于联机处理.经野外实地观测,效果良好.更多还原

【Abstract】 The CSJ delay trigger digital recording seismograph is a portablt 3-channel seismograph based on digital recording. It was two work modes, trigger and timer controlled, to record regional seismicity and explosion. The companion CSJ playback system provides serial and parallel interfaces for covenient computer processing. Satisfying results have been obtained in field seismological observatory.更多还原