河北坝上地区干涸湖盆盐尘性质
苑依笑, 王仁德, 蒋红军, 高士平, 李庆, 张韬

Properties of salt dust in dry lake-basin in the Bashang region of Hebei Province
Yixiao Yuan, Rende Wang, Hongjun Jiang, Shiping Gao, Qing Li, Tao Zhang
表8 各粒径对应的临界起动摩阻风速( u*t )及10 m高度处临界起动风速( ut
Table 8 Threshold friction velocityu*tand threshold velocityutat 10 m height for different grain-size
粒径/μmu*t/(m·s-1Ut/(m·s-1
20.020.86
630.114.85
1250.166.83
2500.239.66
5000.3213.67
1 0000.4619.33
2 0000.6427.33