China is fully committed to implementing a nuclear security strategy

Nuclear safety is an important component of the national security system and a prerequisite, foundation, and lifeline for the development of the nuclear industry. Nuclear safety work has highly specialized technical characteristics, and serious nuclear accidents that have occurred in history are to some extent related to defects or deficiencies in nuclear safety technology. Advanced and reliable nuclear safety technology is the cornerstone for maintaining and improving intrinsic safety, and conducting strategic research on nuclear safety technology is of great significance for building a nuclear technology powerhouse.It is an important support for national security, defense security, economic security, and other security.

China continues to carry out technological innovation, improve its nuclear safety technology system, fundamentally enhance its nuclear safety level, and prevent nuclear accidents. This is of great significance for safeguarding national defense security, achieving healthy and orderly development of the nuclear industry, promoting ecological civilization construction, supporting high-quality economic and social development, and meeting the modern living needs of residents.

Propose development suggestions for the current situation of missing items and lack of independent unified system in some areas of nuclear safety standards; Pay attention to the top-level design of the nuclear safety standard system construction, clarify the rights and responsibilities between relevant management departments, clarify the division of responsibilities, and formulate the overall framework system, basic connotation, and development roadmap of nuclear safety technology; Strengthen basic research related to nuclear safety standards, clarify quantitative indicators in the process of standard research and development, and improve operability.

To solve the problems of incomplete sharing mechanism, weak basic research, and insufficient verification and confirmation of autonomous nuclear safety software, there should be a unified and orderly organization and coordination, systematic and scientific planning and demonstration, comprehensive and strict quality assurance standards, scientifically reasonable platform verification, and authoritative and impartial verification institutions. It is recommended to maintain unified management of independent nuclear safety software development, coordinate the allocation of scientific research resources and elements of relevant software development entities, and establish a mechanism for sharing experimental platforms and basic data; Strengthen basic research on software algorithms, mechanisms, phenomena, etc., and lay a solid foundation for improving the level of independent nuclear safety software; Improve the quality assurance system construction of nuclear safety software, and carry out demonstration and promotion of independent nuclear safety software.