Abstract: The marine nuclear power platform is a nuclear facility that combined with the technologies of nuclear power and the marine engineering, and is promoted in China in recent years. However, the related environmental ration regulatory requirements and the environmental protection design are insufficient since it is an innovative technology in the world, for instance in the aspect of the effluent monitoring and the environmental radiation monitoring, which is urgently needed and needs to be studied and established. In this paper, a preliminary design of the effluent monitoring system and the environmental radiation monitoring system were discussed, based on the characteristics of the construction and operation of the marine nuclear power platform and the related current regulations for nuclear power facilities in China. The study gives a useful reference for the design of the monitoring system and the following supervision of the radiation environment of the marine nuclear power platform.

Key words: marine nuclear power platform, effluent monitoring, environmental radiation monitoring