Safety Design Technology for Civil Engineering of Nuclear Island Building in Taishan Nuclear Power Plant

This paper describes the design features for the civil engineering of the nuclear island building in Taishan Nuclear Power Plant, elaborates the roles of the nuclear island building with European nuclear technology of third generation（EPR） in three basic security functions, including the reactivity control, cooling of nuclear fuel and radioactive substances containing to ensure the nuclear safety. The purpose is to enhance the public understanding of the multilayer security defense system of CEPR Nuclear Power Plant.