Liu, Yang, Hongyu Chen, Limao Zhang, and Xianjia Wang. “Risk Prediction and Diagnosis of Water Seepage in Operational Shield Tunnels Based on Random Forest”. Journal of Civil Engineering and Management 27, no. 7 (October 11, 2021): 539-552. Accessed March 29, 2024. https://journals.vilniustech.lt/index.php/JCEM/article/view/14901.