Nuclear security culture is a new concept of nuclear security in practice. This paper analyzes the concept of nuclear security, and the organizational culture foundation of nuclear security with the introduction of the dual structure of nuclear security cul- ture, including the top-down implementation mechanism of nuclear security culture, and the top-to-bottom pyramid conceptual model of nuclear security culture throughout the organization. It, then, gives brief analysis that nuclear security culture makes the mechanism of nuclear security behavior in...
