Experimental data on sediment transport and channel adjustment in a gravel-bed river: stress history effect

This repository contains the data used for analysis in the manuscript "Effect of stress history on sediment transport and channel adjustment in graded gravel-bed rivers" submitted to Earth Surface Dynamics by An et al. (2020). It contains the data used to conduct the analysis, including:1. Grain size distribution of bulk sediment used in the experiment2. Temporal variation of the longitudinal profile based on DEM3. Standard deviation of bed elevation (detrended) based on DEM4. Characteristic grain sizes of bed surface5. Sediment transport rate measured by light table6. Sediment output measured by trap7. Characteristic grain sizes of bedload measured by light table

本数据集包含安（An）等人（2020）提交至《Earth Surface Dynamics》的题为《应力历史对级配砾石床河流输沙过程与河道调整的影响》的手稿中分析所用的全部数据。本数据集涵盖开展本分析所需的全部实验数据，具体包括：1. 实验所用总沉积物（bulk sediment）的粒度分布；2. 基于数字高程模型（Digital Elevation Model, DEM）得到的河道纵剖面随时间的变化；3. 基于数字高程模型得到的去趋势床面高程的标准差；4. 床面沉积物的特征粒径；5. 通过光照台（light table）测得的输沙率；6. 通过集沙仪（trap）采集的输沙总量；7. 通过光照台测得的推移质（bedload）的特征粒径。