ancient soil and water loss
ancient weathering soil
ancient ceramics imitative ancient ceramics
ancient Chuan River connected with ancient Xia Riv
Ancient city and ancient state
bare soil and soil with crop
composite soil nailing soil nailing and micro-pile
Coulomb soil-pressure of part soil
Coupled transport of soil water and soil heat
improving soil and enriching soil fortility
lime-soil compaction soil
movement of soil water and soil salt
moving soil and improving soil fertility
normally consolidated soil， NC soil
overconsolidated soil， OC soil
Paddy soil derived from red soil