Kuo, Chihping, Chihhao Hsu, Yenyu Chen, Chinwei Wu, Hongyi Wang, Dewei Chen, and YiXuan Lin. “Using Ground-Penetrating Radar to Promote the Investigating Efficiency in Mud Pumping Disaster of Railways”. Proceedings of Engineering and Technology Innovation 4 (October 1, 2016): 49–51. Accessed April 18, 2024. https://ojs.imeti.org/index.php/PETI/article/view/257.