Complex and varied topography of Gansu, mountain, plateau, plain, valley, desert, the Gobi, the type of complete, staggered distribution, terrain tilt from southwest to northeast.

• 甘肃地貌复杂多样，山地、高原、平川、河谷、沙漠、戈壁，类型齐全，交错分布，地势自西南向东北倾斜。