黄土丘陵发育在黄土地区，由黄土组成的丘陵。黄土结构疏松，具多孔性和富垂直节理，易被流水侵蚀。
黄土丘陵区 loess hilly area ; Loess hilly and gully region ; Hilly loess region
陕北黄土丘陵区 loess hilly region of north shaanxi province ; Loess Hilly Regions in Northern Shaanxi
黄土丘陵区第i副区 loess hilly region
宁夏黄土丘陵区 Loess hilly area of Ningxia
辽西黄土丘陵区 loess hilly region in western Liaoning
半干旱黄土丘陵区 semiarid loess hilly region
黄土低山丘陵 loess low hill area
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