[Models and determining methods of unsaturated soil hydraulic parameters].
The selection and determination of soil hydraulic parameters is the basis of predicting water movement and solute transfer in soils. Based on the researches at home and abroad, the models of hydraulic parameters, including those of soil water characteristic curve and soil hydraulic conductivity, and their direct and indirect measurement methods were reviewed, and their application and limitation were compared to provide evidence for the selection and determination of soil hydraulic parameters in the study of ecological environment construction and sustainable agriculture development.
Lu
Dianqing
D
College of Resource and Environmental Sciences, Hunan Normal University, Changsha 410081, China. ldianqing@163.com
Shao
Ming'an
M
D008962:Models, Theoretical; D012987:Soil; D014867:Water
D012987:Soil; D014867:Water