AUTHOR=Wang Yanning , Qiao Jiangang , Zheng Shaohua , He Zhiwei , Hu Yongkang , Yan Chengzeng TITLE=Application of FDEM in the study of large deformation mechanisms in deep-buried soft rock tunnels: A case study JOURNAL=Frontiers in Earth Science VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2024.1517816 DOI=10.3389/feart.2024.1517816 ISSN=2296-6463