SIMULATION OF SOLUTE TRANSPORT IN SOILS--THEORY AND APPLICATION
土壤中溶质运移模拟的理论与应用

The transport and distribution of dissolved chemicals are influenced by water movement in the soil system. In order to understand the advances in underground water pollution, salt transport in salt affected soils and salt accumulation in coast soils affected by seawaters, the studies of the past 2 decades on the theoretical development and practical applications of solute transport simulation in soil water systems are reviewed. The theories and numerical simulations on dispersions, adsorption, uptake and transport of solutes in unsaturated and saturated soils are discussed in the presented paper.