The loess plateau covering the North Shaanxi slope and Tianhuan depression consists of a regional monocline, high in the east and low in the west, with dips of less than 1?

• 鄂尔多斯盆地南部的黄土高原,由于长期风化、侵蚀,形成了树枝状水系与沟、塬、梁、峁、坡并存的独特黄土地貌。