Dmitriy Alexandrovich Ilyukhin, Dilshod Khalmurodovich Rakhatkulov. ENSURING THE SAFETY OF UNDERGROUND OPERATIONS BY COMBINING METHODS FOR ESTIMATING THE DISPLACEMENTS PARAMETERS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing, 2017, pp. 273-280. https://doi.org/10.5593/sgem2017/22/s09.034