@inproceedings{sgem2020s05063, title = {COMPARISON OF EFFICIENCY OF IN-SITU METHODS FOR CONTROLING THE STRESS STATE OF PILLARS UNDER ULTIMATE LOADS}, author = {А. В. Ловчиков}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining}, year = {2020}, pages = {491-502}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2020/1.2/s05.063} }