AUTHOR=Ling Yang , Ying Xu TITLE=Pressure relief for drilling (trenching) and support technology in deep soft rock tunnels JOURNAL=Frontiers in Earth Science VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2024.1501420 DOI=10.3389/feart.2024.1501420 ISSN=2296-6463