AUTHOR=Guan Lijun , Xiong Ting , Jiang Qiantao TITLE=Three-dimensional reconstruction and characterization of microscopic pore structure in tight reservoirs JOURNAL=Frontiers in Earth Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1563846 DOI=10.3389/feart.2025.1563846 ISSN=2296-6463