'Wetting front' diaporamas de présentation

Volume to surface area ratios

636 views • 49 slides

Estimating Streamflow Channel Losses with the Green-Ampt Model

Estimating Streamflow Channel Losses with the Green-Ampt Model. Neil Hutten Ag Eng 558 April 20, 2001. Presentation Outline. Introduction and Motivation Channel Loss Estimation Methods Rawls & Brakensiek (1983) Determinations of Green-Ampt Parameters Application to a stream site

364 views • 27 slides

Estimating Streamflow Channel Losses with the Green-Ampt Model

Estimating Streamflow Channel Losses with the Green-Ampt Model. Neil Hutten Ag Eng 558 April 20, 2001. Presentation Outline. Introduction and Motivation Channel Loss Estimation Methods Rawls & Brakensiek (1983) Determinations of Green-Ampt Parameters Application to a stream site

466 views • 27 slides

Review Slides for Final Exam

Review Slides for Final Exam. CE 374K Hydrology Spring 2013. How is new knowledge discovered?. After completing a Handbook of Hydrology, I asked myself the question: how is new knowledge discovered in hydrology?. Deduction from existing knowledge. By deduction from existing knowledge

381 views • 27 slides

Chapter 3: Flow of Water in the Vadose Zone

Chapter 3: Flow of Water in the Vadose Zone. The classic solutions for infiltration and evaporation by Green and Ampt, Bruce and Klute, and Gardner. Williams, 2002 http://www.its.uidaho.edu/AgE558

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Next adventure: The Flow of Water in the Vadose Zone

Next adventure: The Flow of Water in the Vadose Zone. The classic solutions for infiltration and evaporation of Green and Ampt, Bruce and Klute, and Gardner. The Green & Ampt model for Infiltration. Conceived of in the framework of a capillary tube bundle concept:

272 views • 19 slides

Calculation of Abstractions Using GIS

Calculation of Abstractions Using GIS. Gaurav Garg CVEN 689 Dept Of Civil Engg. Presentation Objectives. Definition of Abstractions. Methodology Data Gathering Data Processing using GIS Analysis using MS-Excel Interpretation with GIS Results. Abstractions.

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Surface hydrology

Surface hydrology. The primary purpose of the WEPP surface hydrology component is to provide the erosion component with the duration of rainfall excess, the rainfall intensity during the period of rainfall excess, the runoff volume, and the peak discharge rate.

383 views • 12 slides