Aeolian erosion thresholds for cohesive sand

These are datastet corresponding to the article entitled "Aeolian erosion threshold for cohesive sand" by J.-B Besnard, P. Dupont, A. Ould El Moctar and A. Valance. The data set are stored in an excel file which is made of four different sheets corresponding to the data from Figure 2a, Figure 3, Figure 4 and Figure 5a of the article.本数据集对应J.-B. Besnard、P. Dupont、A. Ould El Moctar及A. Valance合著的题为《黏性砂土的风蚀阈值》（Aeolian erosion threshold for cohesive sand）的学术论文。该数据集存储于单个Excel文件中，文件内含四个独立工作表，分别对应该论文中图2a、图3、图4与图5a的相关实验数据。