Assuming that all the soil is picked, a total of baskets are needed: 38× 2 = 76 (pieces).

Therefore, the pole for earthmoving is: (76-58) ÷ (2- 1) = 18 (root).

Soil lifting pole: 38- 18 = 20 (root)

There are 18× 2 = 36 earthmovers.

There are 20× 1 = 20 (people) who carry soil.