Zhan, K., Liu, Z., Wei, D., Yao, W., Zhou, W., Zhu, R., Yuan, Y., Yang, Y., Zhang, D., Li, B. (2026). Study on pressure-relief effect and protection scope of long-distance lower protective seam mining based on similar physical simulation and PFC3D. Scientific Reports. https://doi.org/10.1038/s41598-026-47414-9