With the rapid development of industrial economy, environmental problems have become more and more serious, especially in terms of resource utilization efficiency and pollution emission. Based on that, the innovation of green metallurgy technology has become one of the important ways to solve these problems. In order to study the influencing factors of green metallurgy technology, this paper identifies the influencing factors of the toughness of smart site safety management in double-high environment through literature analysis, adopts interpretive structure model and MICMAC method, and divides 19 influencing factors into 5 levels. From the perspective of system, the hierarchical structure relationship and internal mechanism of influencing factors of toughness of smart site safety management in double-height environment are analyzed. The results show that the factors of low driving force and high dependence, such as the application of energy-saving and emission reduction technology and environmental protection training program, have an important impact on green metallurgical technology innovation, but their effect often depends on deeper technical support and policy guarantee; High driving force, high dependence factors, such as investment in green metallurgical equipment and intelligent production systems, not only rely on the improvement of institutions and technologies, but also promote the advancement of other innovative measures, becoming a key linkage factor in the system. The research results of this paper can provide important theoretical basis and practical reference for the role of green metallurgical technology innovation in the sustainable development of metallurgical industry.