Characteristics of sediment sorting and Characteristics of sediment sorting and sediment bound organic carbon loss under different soil organic carbon levels

This study investigated the changes in sediment yield, sediment effective particle size distribution, and sediment bound organic carbon (SBOC) loss in six soils with varying SOC contents during the rainfall process, explored the impacts of SOC content on sediment sorting and SBOC loss, identified the dominant controlling factors and primary pathways of SBOC loss.
The uploaded data includes sediment yield, hydraulic parameters, sediment particle composition, and sediment organic carbon content of different soils under different simulation experiments.

本研究针对6种土壤有机碳（SOC, Soil Organic Carbon）含量存在差异的土样，系统探究了降雨过程中泥沙产沙量、泥沙有效粒径分布以及结合态有机碳（SBOC, Sediment Bound Organic Carbon）流失量的变化规律；剖析了SOC含量对泥沙分选过程与SBOC流失的调控影响，并明确了SBOC流失的主导控制因子及主要迁移路径。
本次上传的数据集涵盖了不同模拟降雨实验条件下，各供试土壤的产沙量、水力学参数、泥沙颗粒组成以及泥沙有机碳含量相关数据。