Data underlying the publication: Study on the Migrating Speed of Free Alternate Bars

This dataset has been stored for the purpose of showing the data used in the drawings and results in the text of the current submission to <i>JGR:Earth Surface, entitled: Study on the Migrating Speed of Free Alternate Bars. </i><br>The object of this study is the migrating speed of alternate bars, and the objective is to understand the existence of spatial distribution of the migrating speed and the dominant physical quantity. Three research methods are used: flume experiments, numerical calculation on actual rivers, and theory. There are the 3-types data in this dataset. The data in the folder 'AppendixA', 'Flume_experiment_case1' and 'Flume_experiment_case2' were measured in July 2021 at the aurhor's experimental facility at Niigata University. The data in the folder 'Section 6' were obtained using the authors' calculation code. all data type are .csv<br>Please read README.md for the details.

本数据集的存储目的是展示当前投稿至《JGR：地表》（JGR:Earth Surface）的论文《自由交替坝迁移速度研究》（Study on the Migrating Speed of Free Alternate Bars）中图表与结果所使用的数据。

本研究以交替坝迁移速度为研究对象，旨在探究迁移速度的空间分布特征及其主导物理量。研究采用三种方法：水槽实验、实际河流数值计算及理论分析。本数据集包含三类数据：文件夹‘AppendixA’、‘Flume_experiment_case1’及‘Flume_experiment_case2’中的数据于2021年7月在新潟大学（Niigata University）作者的实验设施中测得；文件夹‘Section 6’中的数据通过作者的计算代码获取。所有数据格式均为.csv。

详情请参阅README.md文件。