The nuclear power industry is important to energy industry in our country's strategic emerging industry.With the extensive application of nuclear technology in the dynamic and non-dynamic field,nuclear industry research has caught wide attention and discussion from all walks of life.The method of comparative analysis is used to summarize the current situation of nuclear power industry,and five key issues have been classified,including the competitive advantage of the nuclear power industry,development strategy,influential factors,industry cluster and restricting factors.The characteristics and shortage of theory research on the current nuclear power industry are summarized.In order to provide guidance for our country's nuclear power industry,the development trend in future has been prospected.