AUTHOR=Wang Dubo , Wang Chuang , Wang Zirui TITLE=An experimental study of the water-holding and strength characteristics of unsaturated canal embankment soils in the South-to-North water diversion project JOURNAL=Frontiers in Earth Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1558910 DOI=10.3389/feart.2025.1558910 ISSN=2296-6463