@article{202306.0118, doi = {10.20944/preprints202306.0118.v1}, url = {https://doi.org/10.20944/preprints202306.0118.v1}, year = 2023, month = {June}, publisher = {Preprints}, author = {Xiangdong Niu and Kepeng HOU and Huafen Sun}, title = {Study on Effect of Drawing Shear Factor on Underground Debris Flow in Natural Caving Method}, journal = {Preprints} }