AUTHOR=Zhu Jianfeng , Liu Yuhu , Hu Zhiwei TITLE=Multi-scale CT imaging technique characterization of volcanic rock reservoirs: a study case from the Changling fault depression of the southern Songliao Basin JOURNAL=Frontiers in Earth Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1456257 DOI=10.3389/feart.2025.1456257 ISSN=2296-6463