Infiltrated theory of the saturated and unsaturated soil
water loss and soil and soil erosion
SATURATED AND UNSATURATED ROCK
Saturated and Unsaturated Seepage
saturated-unsaturated soil
bare soil and soil with crop
density of saturated soil， ρsat
Fine sandy soil saturated with water
homogeneous saturated soil
Infiltrated theory of the saturated and unsaturate
irrigation of water saturated soil
isotropic saturated soil
partially saturated soil
partially saturated soil subgrade