中国铁路风沙防治的研究进展
张克存,屈建军,鱼燕萍,韩庆杰,王涛,安志山,胡菲

Progress of Research on Wind-blown Sand Prevention and Control of Railways in China
Kecun Zhang,Jianjun Qu,Yanping Yu,Qingjie Han,Tao Wang,Zhishan An,Fei Hu
图4 戈壁大风区风沙运动的特殊性
Fig.4 Particularity of sand movement in Gobi gale area