@article{Kravchenko2025the, author={Kravchenko, P.A. and Podunin, V.M. and Makarov, A.N.}, title={The Application of Mathematical Modelling in the Survey of an Existing Excavation Pit}, journal={Proceedings of Petersburg Transport University}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2025}, pages={984-998}, volume={22}, issue={4}, }