科尔沁沙地西部横向沙丘间的风况和输沙势
冯净雪, 丁占良, 尤莉, 韩广

Wind regimes and drift potentials in the corridor of transverse dunefield in western Korqin Sandy Land
Jingxue Feng, Zhanliang Ding, Li You, Guang Han
图5 丘间走廊地表横向沙波纹
Fig.5 Longitudinal sand ripples on the surface of interdune