AUTHOR=He Xiaofeng , Gong Yongfeng , Yan Jinkai , Gao Shichang , He Zheng , Zhang Gang , Wang Guorui , Hu Zhiyong , Wang Hui TITLE=Research on the movement process of erosion-denudation type debris flow in middle-low mountains based on particle algorithm model JOURNAL=Frontiers in Earth Science VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2024.1532456 DOI=10.3389/feart.2024.1532456 ISSN=2296-6463