SEISMIC MONITORING SYSTEM OF LING’AO NUCLEAR POWER STATION
Chen Zhigao 1,2) ; Wu Xiongwei 1,2) ; and Yao Limin 3)
1)Key Laboratory Earthquake Geodesy,Institute Seismology,CEA,Wuhan 430071;2)Wuhan Base of Institute of Crustal Dynamics,CEA,Wuhan 430071;3)China Nuclear Power Engineering Co. Ltd.,Shenzhen 518124
Abstract：The seismic monitoring system of Ling’ao nuclear power station is described. The system can monitor seismic acceleration changing with time in real time, automatically detect earthquakes, identify events,acquire and store data. When seismic event is detected, the system will sent warning signal to master control room and calculate the response spectrum of acceleration.
