Principle and Application of Hydrus Model in Environmental Soil Physics
Book Reference:
Enzhu Hu. Principle and Application of Hydrus Model in Environmental Soil Physics, Beijing: Science Press, 224 p., ISBN 978-7-03-072119-8, 2023. (In Chinese)
Book Description:
This is the first Chinese book on HYDRUS.
Chapters 1 to 5 provide an introduction to HYDRUS and the fundamental theories of soil physics, including an overview of HYDRUS, soil physical properties, as well as the basic principles of water flow, solute transport, and heat transport.
Chapters 6 to 8 mainly explain how to construct models for water flow, solute transport, and water-heat-solute coupling using HYDRUS -1D. The steps for parameter inversion are also included.
Chapters 9 to 13 introduce the HYDRUS-(2D/3D) model. The 2D examples include colloidal pollutant migration, pollution source leakage, irrigation practices and root water uptake. The 3D projects include a simple model on pollution source leakage and a layered model for leaching soil pollutants.
Table of Contents
Software simulations described in the text
|
Chapter
|
Dimension
|
Name
|
Description
|
|
6.1
|
1D
|
Ponded_infiltr
|
Ponded Infiltration into a 1D Soil Column
|
|
6.2
|
1D
|
Flux_infiltr
|
Flux Infiltration into a 1D Soil Column
|
|
6.3
|
1D
|
Wheat_root
|
Transient Water Flow and Root Water Uptake Through Multi-layered Soil
|
|
6.4
|
1D
|
Inverse_Onestep
|
One-step Outflow Experiment
|
|
6.5
|
1D
|
Inverse_tomato
|
Root Water Uptake in a Tomato Field - Inverse Problem
|
|
6.5
|
1D
|
Inverse_tomato_growth
|
Root Water Uptake in a Tomato Field (with root growth) - Inverse Problem
|
|
6.5
|
1D
|
Inverse_tomato_RCH
|
Root Water Uptake in a Tomato Field (with hysteresis in soil water retention curve) - Inverse Problem
|
|
7.1
|
1D
|
Ponded_solute
|
Solute Transport Through a Soil Profile with A Constant Pressure Head BC
|
|
7.1
|
1D
|
Ponded_solute_KD
|
Solute Transport (with sorption) Through a Soil Profile with A Constant Pressure Head BC
|
|
7.1
|
1D
|
Ponded_solute_lambda
|
Solute Transport (with reduced dispersivity) Through a Soil Profile with A Constant Pressure Head BC
|
|
7.1
|
1D
|
Ponded_solute_reaction
|
Solute Transport (with degradation) Through a Soil Profile with A Constant Pressure Head BC
|
|
7.2
|
1D
|
flux-3solutes
|
Solute Transport Through a Soil Profile with A Constant Flux BC (degradation chain)
|
|
7.2
|
1D
|
flux-solute
|
Solute Transport Through a Soil Profile with A Constant Flux BC
|
|
7.3
|
1D
|
wheat_root_solute
|
Solute Transport and Root Uptake Through Multi-layered Soil with Transient Flow
|
|
7.4
|
1D
|
inverse_tracer
|
Inverse Solution – Tracer Breakthrough Curve
|
|
7.5
|
1D
|
inverse_TCS
|
Inverse Solution – Breakthrough Curve of Organic Pollutant
|
|
7.5
|
1D
|
inverse_TCS1
|
Inverse Solution – Breakthrough Curve of Organic Pollutant (one-site nonequilibrium sorption)
|
|
7.5
|
1D
|
inverse_TCS2
|
Inverse Solution – Breakthrough Curve of Organic Pollutant (two-site nonequilibrium sorption)
|
|
7.6
|
1D
|
inverse_PS
|
Inverse Solution – Colloid Breakthrough Curve
|
|
7.6
|
1D
|
inverse_PS_OKSM2
|
Inverse Solution – Colloid Breakthrough Curve (one kinetic site model)
|
|
7.6
|
1D
|
inverse_PS_OKSM3
|
Inverse Solution – Colloid Breakthrough Curve (one kinetic site model)
|
|
8
|
1D
|
Vapor_Heat
|
Coupled Model of Vapor-Heat-Solute Transports
|
|
9
|
2D
|
Saturated_Column
|
Colloid Facilitated Pollutant Transport (C-Ride)
|
|
10
|
2D
|
tank_leak
|
Pollution Source Leakage (a variable flux BC)
|
|
10
|
2D
|
tank_leak_constH
|
Pollution Source Leakage (a constant pressure head BC)
|
|
11
|
2D
|
Furrow_irrigation
|
Furrow Irrigation and Root Water Uptake
|
|
12
|
3D
|
Waste_Site
|
A Simple 3D Model for Pollutant Leakage
|
|
13
|
3D
|
Leaching_3D
|
3D Layered Model with Soil Washing
|
Download 1D examples (rar) (1.8 Mb)
Download 2D/3D examples (HYDRUS, Version 3) (rar) (12.4 Mb)
Download 2D/3D examples (HYDRUS, Version 5) (rar) (11.6 Mb)