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EARTHQUAKE EARLY-WARNING AND MONITORING SYSTEM AND METHOD FOR NUCLEAR POWER PLANT
EARTHQUAKE EARLY-WARNING AND MONITORING SYSTEM AND METHOD FOR NUCLEAR POWER PLANT
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机译：地震预警和核电厂预警监测系统及方法
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摘要
An earthquake early-warning and monitoring system and method for a nuclear power plant. The system comprises an earthquake early-warning system (10) for sending an early earthquake warning before an earthquake reaches a nuclear power plant, and an earthquake monitoring system (20) for reflecting the actual impact of an earthquake motion on the structure and equipment of the nuclear power plant, wherein the earthquake early-warning system (10) comprises: an early-warning information receiving module (12) for receiving earthquake early-warning information sent by an earthquake network center; an early-warning information sending module (14) for sending earthquake early-warning information amounting to an earthquake fortification intensity to a main control room earthquake early-warning module (16); and the main control room earthquake early-warning module (16) for sending an earthquake early-warning sound and light alarm in a main control room. The earthquake early-warning and monitoring system and method for a nuclear power plant can effectively integrate earthquake early-warning information and nuclear power plant earthquake monitoring information. An earthquake early-warning system and an earthquake monitoring system are independent of each other and affirm each other, thereby providing an early warning for possible incoming earthquakes, and preventing unnecessary shutdown operations.
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