摘要: 本文简要介绍了我国自主设计的秦山核电二期工程的情况,着重分析了厂址的特点以及核蒸气供应系统、专设安全设施、核辅助系统、附属系统、常规岛设计、仪表与控制系统、厂用电系统和厂房布置的设计特点,扼要概括了总的设计原则及其技术特点。 The basic design for Qinshan Nuclear Project Ⅱ is briefly introduced, which mainlyanalyzes the project site and the design for NSSS, special engineered safety, nuclear auxiliray system,annex systems, conventional island, Instrument and Control systems, power supply and distributionsystems and arrangement for buildings. The general design principle and technical features aresummarized in this paper.