AUTHOR=Lan Bing , Jia Bangzhong , Wu Yiying , Yi Xiaoyu , Feng Wenkai , Li Yihe TITLE=Strength characteristics in saturation process and rainfall-induced landslide failure mechanism of granite residual soil JOURNAL=Frontiers in Earth Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1578923 DOI=10.3389/feart.2025.1578923 ISSN=2296-6463