Sustainable Mining and Metallurgy

With the continuous exploitation of global mineral resources, a large number of mines have been abandoned due to resource depletion or economic reasons, resulting in land abandonment, ecological damage and environmental pollution. However, the current mine ecological restoration work is faced with multiple practical difficulties, such as lagging restoration concept, sticking to the “end treatment” model, single technical means, low integration, heavy construction and light maintenance in management mode, weak supervision system and weak supervision system, which are difficult to meet the needs of modern ecological restoration. This paper took the whole process management cycle of “design-construction-monitoring-maintenance” as the main line of research, systematically discussed the reconstruction of mine repair management mode driven by digital technology, and verified the effectiveness of Internet of Things, Big Data, Artificial Intelligence and other technical means in the whole process of mine repair through practical cases such as Zhalainuoer in Inner Mongolia and Hebei intelligent monitoring platform. This model provides a scientific and accurate solution for mine ecological restoration, which has significant practical value and industry promotion potential.