1. Landform type: Pingluo County is located at the northeast edge of the Loess Plateau, and belongs to the loess hilly land. The land generally presents low-lying plains, hills and gullies.
2. Soil types: The soil types in this area are mainly yellow brown soil and loess, of which yellow brown soil is mainly distributed in hilly and mountainous areas with high regional level, and loess is mainly distributed in low-lying plains.
3. Soil layer structure: The groundwater level in this area is shallow and the soil layer structure is simple. The upper part is loess or yellow brown soil, and the lower part is loess or silty loess, and the thickness is generally between 20 and 60 meters.
4. Soil fertility: Because this area is rarely disturbed by human beings, the natural ecological environment is well protected and the soil fertility is high, which is suitable for planting in agriculture.
The above information is for reference only. In case of doubt or uncertainty, it is recommended to consult relevant local departments or professional institutions.