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Journal of Mining Sciences

2020 year, number 6

Temporal Approach to Modeling Objects within a Mining Technology

O. V. Nagovitsyn, S. V. Lukichev
Mining Institute, Kola Science Center, Russian Academy of Sciences, Apatity, Russia
Keywords: model of object within mining technology, temporal data, open pit mine, underground mine, geological information systems


The authors put forward a concept of modeling objects within a mining technology. The concept integrates the technology content and state change of an object, and allows processing and storage of temporal data on digital mine twin. A set of such models shapes a joint dynamic model of evolution of all mine objects in the course of mineral mining. Using this approach, the time-variable vector, triangulation and block models can be synchronized via transactions in data bases, and can be used to describe the life cycles of individual objects or their sets within a mining technology. Implementation of this concept can help handle problems connected with digital twining of mines.