Digital Transformation of Mining and Technological Mapping of Rock Masses Operational Data

In the context of constant changes in the global demand and world prices for mineral raw materials, the most important task is to ensure the reliability of long-term planning of its extraction and processing. In the process of ensuring planning, the technology of digital transformation of the initial data for filling the block model of deposits, which should not depend on the subjective component, comes to the fore. A hardware-software complex for monitoring changes in the energy indicators of excavation of the inter-well space is proposed, which are proposed to be used as a criterion for mining and technological mapping of rock masses. The obtained accuracy of binding the mapping results under conditions of changes in the parameters of the grid of wells during the transition from one category of rock explosibility to another has been established. In the hardware-software complex, the GPS module has an auxiliary value - only for linking the monitoring results to the terrain. The Inertial Measurement Unit (IMU) is of central importance. This configuration allows you to objectively evaluate the effectiveness of geomechanical support (preparation of the face) of the excavator based on the results of real-time monitoring. The required accuracy of binding the measurement results to the studied interwell space is ensured by the correspondence of the studied interwell space of parameters to the parameters of the downhole block. The duration of data accumulation from the satellite during the working out of the downhole block (from one location) provides the necessary accuracy of position registration commensurate with the dimensions of the excavator bucket and the parameters of the downhole block.