A Discretized Moisture Content Method For Simulating The Infiltration And Redistribution Of Water In Soil
Download A Discretized Moisture Content Method For Simulating The Infiltration And Redistribution Of Water In Soil full books in PDF, epub, and Kindle. Read online free A Discretized Moisture Content Method For Simulating The Infiltration And Redistribution Of Water In Soil ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : Renato Morbidelli |
Publisher | : MDPI |
Total Pages | : 182 |
Release | : 2020-12-02 |
Genre | : Science |
ISBN | : 3039360221 |
Rainfall infiltration is an important component of the hydrologic cycle and plays a crucial role in the formation of surface runoff, providing subsurface water that governs the water supply for agriculture, the transport of pollutants through the vadose zone, and the recharge of aquifers. The spatiotemporal evolution of the infiltration rate under natural conditions cannot currently be deduced by direct measurements at any scale of interest. Therefore, the use of infiltration modeling is of fundamental importance in applied hydrology and allows this process to be described through measurable quantities. In spite of the continuous development of infiltration modeling in recent decades, the estimation of infiltration at different spatial scales, i.e., from the local to watershed scales, remains a complex problem because of the natural spatial variability of both soil hydraulic characteristics and rainfall. For many years, research activity has been limited to the development of local or point infiltration models for vertically homogeneous soils with flat surfaces. Recent scientific literature has extended infiltration modeling to many other involved elements whose representation, however, still represents an open problem. In this context, this volume attempts to make a contribution to the modeling of point infiltration into vertically non-uniform soils or soils modified by human activities, infiltration over horizontal heterogeneous areas, infiltration into soil surfaces with significant slopes, interaction between the infiltration process and the groundwater system, and infiltration due to irrigation and the surface water–groundwater dynamics.
Author | : Gordon Bonan |
Publisher | : Cambridge University Press |
Total Pages | : 459 |
Release | : 2019-02-21 |
Genre | : Mathematics |
ISBN | : 1107043786 |
Provides an essential introduction to modeling terrestrial ecosystems in Earth system models for graduate students and researchers.
Author | : Yakov Pachepsky |
Publisher | : CRC Press |
Total Pages | : 470 |
Release | : 2003-03-26 |
Genre | : Science |
ISBN | : 0203011066 |
The scaling issue remains one of the largest problems in soil science and hydrology. This book is a unique compendium of ideas, conceptual approaches, techniques, and methodologies for scaling soil physical properties. Scaling Methods in Soil Physics covers many methods of scaling that will be useful in helping scientists across a range of soil-rel
Author | : Lewis F. Richardson |
Publisher | : |
Total Pages | : 258 |
Release | : 1922 |
Genre | : Numerical weather forecasting |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 962 |
Release | : 1991 |
Genre | : Water |
ISBN | : |
Author | : A.M. Dhopte |
Publisher | : Scientific Publishers |
Total Pages | : 708 |
Release | : 2017-01-01 |
Genre | : Technology & Engineering |
ISBN | : 9387869377 |
It is known that dryland farming is not remunerative due to several constraints. Location specific technologies have been evolved for yield stabilization in dryland farming and conservation of fragile ecosystem by sustainable use of soil and water resources. Drought and flood situations are experienced some where in the country inspite of pletifull resources of waters unshine hours but poverty among farmers still exists. This is a point of sereous concern. Agrotechniques are alone the answer for low productivity (0.8 t/ha) of 90% rainfed farming. To feed over one billion gallowping population of country, there is a need to increase the productivity to 1.5 t/ha by 2010 AD. This book deals with seed, soil, watersheds, crop, weed and nutrient management use of weather forecast, measure to save crops under abiotic stresses like drought and flooding, selection of crops and variety, reclamation of degraded land, organic recycling, agro-meterological approaches, water requirement, early harvest on physiological maturity, agro-hydro modelling and suitable medicinal and aromatic crops to make dry farming remunerative for welfare of common farmers. This is the first comprehensive book where large number of agro-techniques are incorporated. Chapters are written by eminent scientists of national repute who have devoted their life time to solve probable problems of dryland. Agro-techniques can well be adopted with ease by farmers through extension agencies to avoid bankrupsy. Book includes all relevant aspects of rainfed farming and is therefore a valuable addition in Dryfarming and meets the expectations of all those interested in rainfed farming in the country and abroad. Long outstanding demand has thus fulfilled with this book. The novel approach of editor has made the readers task quick and minimized their efforts by compiling all agro-techniques together at one place for benefit of farmers.
Author | : Andre Musy |
Publisher | : CRC Press |
Total Pages | : 583 |
Release | : 2014-07-23 |
Genre | : Nature |
ISBN | : 1466590602 |
This book presents the main hydrological methods and techniques used in the design and operation of hydraulic projects and the management of water resources and associated natural risks. It covers the key topics of water resources engineering, from the estimation of runoff volumes and unit hydrographs to the routing of flows along a river and throu
Author | : University of Arizona. Agricultural Experiment Station |
Publisher | : |
Total Pages | : 116 |
Release | : 1972 |
Genre | : Agriculture |
ISBN | : |
Author | : University of Arizona. Agricultural Experiment Station |
Publisher | : |
Total Pages | : 400 |
Release | : 1972 |
Genre | : |
ISBN | : |
Author | : Gordon R. Dutt |
Publisher | : |
Total Pages | : 108 |
Release | : 1972 |
Genre | : Soil biochemistry |
ISBN | : |