巴丹吉林沙漠高大沙山地貌的线条美
萨日娜, 董治宝, 南维鸽

The Aesthetic Value of Mega-dune Lines in the Badain Jaran Desert
Sarina, Zhibao Dong, Weige Nan
图13 马蹄形结构[29]
Fig.13 Horseshoe structure[29]