Huang, Qisong, and Jiulong Cheng. “Risk Assessment of Floor Water Inrush in Coal Mines Based on Rock Engineering Systems”. Journal of Mines, Metals and Fuels 64, no. 8 (October 18, 2022): 348–353. Accessed May 9, 2024. http://informaticsjournals.com/index.php/jmmf/article/view/31556.