@article{202403.1583, doi = {10.20944/preprints202403.1583.v1}, url = {https://doi.org/10.20944/preprints202403.1583.v1}, year = 2024, month = {March}, publisher = {Preprints}, author = {Erdenechimeg Erde Purevjav and Khosbayar Khosoo Orosoo}, title = {Results of the Terrestrial Laser Scanning Survey in the Underground Mining of the Oyu Tolgoi Project to Determine Cross Penetrating Length and Volumes}, journal = {Preprints} }