"Yadan" is a Uygur word that means "small hills with cliffs." There are more than 20,000 square kilometers of "Yadan" landforms in China, and most are located in the northwestern region of Qaidam Basin, in Qingh..."Yadan" is a Uygur word that means "small hills with cliffs." There are more than 20,000 square kilometers of "Yadan" landforms in China, and most are located in the northwestern region of Qaidam Basin, in Qinghai Province, the middle and lower reaches of the Shule River and around Lake Lop Nor. The "Yadan" landform in Dunhuang, Gansu Province, is famous for its large areas of well-developed, yet rare, wind'erosion terrain.展开更多
文摘"Yadan" is a Uygur word that means "small hills with cliffs." There are more than 20,000 square kilometers of "Yadan" landforms in China, and most are located in the northwestern region of Qaidam Basin, in Qinghai Province, the middle and lower reaches of the Shule River and around Lake Lop Nor. The "Yadan" landform in Dunhuang, Gansu Province, is famous for its large areas of well-developed, yet rare, wind'erosion terrain.