✦ LIBER ✦

Kinematic-wave model for soil-moisture movement with plant-root extraction

✍ Scribed by V. P. Singh; E. S. Joseph

Publisher: Springer
Year: 1994
Tongue: English
Weight: 648 KB
Volume: 14
Category: Article
ISSN: 0342-7188
DOI: 10.1007/bf00190190

No coin nor oath required. For personal study only.

✦ Synopsis

A kinematic-wave model is developed for simulating the movement of soil moisture in unsaturated soils with plants. The model involves three free boundaries. Analytical solutions are derived when the plant roots are assumed to extract moisture at a constant rate and the upstream boundary condition is independent of time. Numerical solutions are the only resort when the moisture extraction and the upstream boundary condition both depend on time.

📜 SIMILAR VOLUMES

Application of data assimilation with th

Application of data assimilation with the Root Zone Water Quality Model for soil moisture profile estimation in the upper Cedar Creek, Indiana

✍ Eunjin Han; Venkatesh Merwade; Gary C. Heathman 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 990 KB

## Abstract Data assimilation techniques have been proven as an effective tool to improve model forecasts by combining information about observed variables in many areas. This article examines the potential of assimilating surface soil moisture observations into a field‐scale hydrological model, th