【摘要】 回顾了地震观测技术发展的三个阶段及其特点。简要总结了随着这几个阶段的技术进步南京基准地震台观测技术的重要变革 ,并从记录地震事件数量、大地震速报作用和推动某些研究的深入等方面评估了由于这些技术进步所带来的地震台效能的提高。对目前地震观测技术从模拟观测向数字观测的转折时期 ,地震台如何尽快过渡 ,充分发挥效能提出了初步对策。更多还原

【Abstract】 Three stages and charactersitics of seismological observation technique development are reviewed The important revolution of observation technique of Nanjing Seismological Observatory with the technique progression in the several stages is briefly summarized The efficiency improvement of the observatory bringed by the technique progression is assessed from the recorded earthquake number, large earthquake quick-report and promotion action on certain studies For that how as fast as posible a seismological station transit and brings efficiency into full play, the preliminary countermeasures are provided in transiting simulation into numerical mode of seismological observation technique更多还原