Sediment transport predictor based on a review and update of the theory of Ackers and White is proposed. While the core of the theory was retained, the approach to predicting transport rates was updated by introducing some new ideas and modified where opportunities for improvement were identified. A large dataset compiled from the existing literature was used for model calibration and validation. The results show a good improvement compared to the original Ackers and White equation as well as some other total load predictors. Better matching with the observed data is achieved especially at higher slopes (above 1%) and low submergence ratios (below 50) as well as at the extremes of the sediment size scale, where the applicability was extended to the coarse silt region. Predictions for gravel and coarser sediment were also improved.

中文翻译：

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阿克尔和白色沉积物运移预报器的综述

提出了基于对Ackers和White理论的回顾和更新的泥沙运移预测器。虽然保留了该理论的核心，但通过引入一些新的思想对预测运输速度的方法进行了更新，并在发现改进机会的地方进行了修改。根据现有文献汇编的大型数据集用于模型校准和验证。与原始的Ackers和White方程以及其他一些总负荷预测器相比，结果显示出了很好的改进。尤其是在较高的坡度（大于1％）和较低的淹没率（小于50）以及沉积物尺寸范围的极端值（可适用性扩展到粗粉砂区）的情况下，可以更好地与观测到的数据相匹配。砾石和较粗的沉积物的预测也得到了改善。