Study of Suspended Sediment Diffusion Coefficient in Submerged Vegetation Flow

Flume experiments were conducted to investigate the transport and diffusion process of suspended sediment in submerged vegetation flow. The dataset presented includs the vertical distribution of momentum exchange coefficient, sediment diffuison coefficient, the ratio of sediment diffusion coefficient to momentum exchange coefficient and suspended sediment concentration under the influence of submerged canopy.为探究淹没植被水流中悬浮泥沙的输运与扩散过程，本研究开展了水槽（Flume）实验。本次发布的数据集包含淹没冠层影响下的动量交换系数垂向分布、泥沙扩散系数垂向分布、泥沙扩散系数与动量交换系数的比值，以及悬浮泥沙浓度的垂向分布数据。