沙面温度对风蚀动力过程的影响

王彬, 韩庆杰, 刘冰, 特列吾汗·巴合提, 萨根古丽

The influence of sand surface temperature on wind erosion dynamic process

Bin Wang, Qingjie Han, Bing Liu, Baheti Teliewuhan, Guli Sagen

表1 不同温度下沙面与气流交界面空气密度

Table 1 Air density at the intersection of sand surface and airflow at different temperatures

气压/hPa 沙面温度/℃ 沙面与气流交界面空气密度/(kg·m-3) 920 -20 1.266 0 1.174 20 1.093 40 1.024 60 0.962