Xue, Jinchun, Weifang Huang, and Jiefang Jin. “Stability Analysis of High-Steep Mining Slope Based on Clustering and Unascertained Measuring Method”. Journal of Mines, Metals and Fuels 65, no. 10 (October 1, 2017): 547–552. Accessed May 2, 2024. https://informaticsjournals.com/index.php/jmmf/article/view/26966.