清代陕蒙交界地区的土地开垦过程

吴承忠, 邓辉, 舒时光

The study on the land development process in the border area between Shaanxi and Inner Mongolia

Chengzhong WU, Hui DENG, Shiguang SHU

图3 陕蒙交界地区土地利用格局图

Fig. 3 The map of land use pattern in the border area between Shaanxi and Inner Mongolia