Soil Water DynamicsOxford University Press, 2003 M02 13 - 416 páginas This book presents a rigorous mathematical development of soil water and contaminant flow in variably saturated and saturated soils. Analytical and numerical methods are balanced: computer programs, among them MathCad and Fortran, are presented, and more than 150 practice and discussion questions are included. Students are thus exposed not only to theory but also to an array of solutions techniques. Those using the book as a reference will appreciate the careful development of basic flow equations, the inclusion of solutions and methodology currently available only in journals and proceedings volumes, and the examples and calculations directly applicable to their own work. |
Contenido
The Soil System | 3 |
Soil Water Flow | 54 |
Saturated Flow | 91 |
OneDimensional Absorption | 135 |
OneDimensional Infiltration and Vertical Flow | 167 |
Multidimensional Water Flow in Variably Saturated Soils | 230 |
Solute and Contaminant Transport | 298 |
| 369 | |
| 383 | |
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Términos y frases comunes
absorption Additional Topics approximately assumed boundary conditions calculated capillary chapter clay loam coefficient considered constant corresponding curve Darcy's law defined density depth diffusion dimensionless dimensions distribution drainage example finite difference flow rate fluid flux concentration Genuchten given gradient hydraulic conductivity hydraulic head infiltration infiltrometer input integral J₁ Kdry Kwet Laplace's equation line source linear liquid loam mass matric potential nodes non-wetting Odry one-dimensional Owet parameters phase Philip plotted point source pore volumes porous pressure head problem pulse relationship Richards sample sand saturated Soil Sci soil surface soil water solution sorptivity steady steady-state stream function stream tube three-dimensional tion travel-time Tuller unsaturated vadose zone values variable versus Warrick water content Water Resour water table wetting front zero θε дх
Pasajes populares
Página xi - Reprinted by permission of Pearson Education, Inc., Upper Saddle River, NJ...
Página x - Solution to the one-dimensional linear moisture flow equation with water extraction.
Página x - Solute travel-time estimates for tile-drained fields, I. Theory, Soil Sci. Soc. Am. Proc., 39, 1020-1024, 1975a.
Referencias a este libro
Environmental Instrumentation and Analysis Handbook Randy D. Down,Jay H. Lehr Vista de fragmentos - 2005 |
Soil in the Environment: Crucible of Terrestrial Life Daniel Hillel Sin vista previa disponible - 2008 |