【摘要】 基于中国科学院与美国卫星遥感数据,用地震波理论,即地震的非破坏性体波速度高于破坏性面波。分析中国与英国地震台分别测到的2006年印尼、2011年日本大地震波波形,为核电抗震工程研发提供科学基础。由此建议采用Profi-Hierarcky,在地震破坏性面波到达前的秒级时段内,自动对地震波先导的非破坏性体波,进行实时时域数字分析—判选—触发,在灾前关闭连锁核反应,启动核电厂自动测控DCS系统中各级FCS现场总线中的SIL4安全措施系统。更多还原

【Abstract】 The Real Time Quake Wave AnalysisIdentification-Triggering of non-disaster bulk wave of quake to shut down Nuclear Chain Reaction and switching on SIL4 Safety function of all levels FCS in the DCS of nuclear power plant before the disaster surface wave arriving by means of Profi-Hierarcky.It is based on the elastic wave theory that bulk wave is faster than surface wave and the remote sensing image of Chinese Academy of Sciences and USA,and the quake waveform of Indonesia and Fukushima detected by quake stations in PRC and UK.更多还原