Huang Xing-fa, Zeng De-chao, Lian Guo-ping. A Numerical Model for Coupling Movement of Water Heat and Salt in Soil Under the Conditions of Frozen，Unfrozen, Saturated and Unsaturated[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1997, 13(3): 32-36.
Citation:
Huang Xing-fa, Zeng De-chao, Lian Guo-ping. A Numerical Model for Coupling Movement of Water Heat and Salt in Soil Under the Conditions of Frozen，Unfrozen, Saturated and Unsaturated[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1997, 13(3): 32-36.
Huang Xing-fa, Zeng De-chao, Lian Guo-ping. A Numerical Model for Coupling Movement of Water Heat and Salt in Soil Under the Conditions of Frozen，Unfrozen, Saturated and Unsaturated[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1997, 13(3): 32-36.
Citation:
Huang Xing-fa, Zeng De-chao, Lian Guo-ping. A Numerical Model for Coupling Movement of Water Heat and Salt in Soil Under the Conditions of Frozen，Unfrozen, Saturated and Unsaturated[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1997, 13(3): 32-36.
A numerical model for water heat and salt movement in frozen or unfrozen, saturated or unsaturated soils was developed. A 2-dimension FEM algorithmic solution and a 1-dimension computer program were given. The model was validated with field data only in the case of silt accumulation in the early spring through the 1986～1987 on the J33 test plot at Hetao Irrigation Scheme, Innermongolia.
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