核电站抗震设计

[中文适用范围]： 本文件适用于水冷反应堆核电站。本文件不适用于强度超过设计基准地震的地震。本文件规定了核电站地震准备和地震后应采取的行动指南。本文件旨在作为地震后核电站继续运行、关闭和重启决策的指南。它还可用于协助运营组织制定和实施总体震前和震后行动计划，以根据现场经历的地震地面运动水平和核电站的抗震设计水平应对各种情况。 [外文原描述]： This document applies to nuclear power plants with water cooled reactors. This document does not apply to earthquakes stronger than the design basis earthquake. This document specifies guidance on the actions to be taken in preparation for and following an earthquake at a nuclear power plant. This document is intended to be used as a guideline for decision making regarding continued operation, shutdown and restart of the nuclear power plant after an earthquake. It can also be used to assist operating organizations in the preparation and implementation of an overall pre- and post-earthquake action programme for dealing with situations in accordance with the level of seismic ground motion experienced at the site, and the seismic design level of the plant.