How are fine sediments described in sediment sheet flow?Taro Uchida, Yuki Nishiguchi, Satoshi Niwa, Takeshi Kubo, Yutaka Gonda and Yoshifumi SatofukaE3S Web of Conf., 415 (2023) 01027DOI: https://doi.org/10.1051/e3sconf/202341501027