Analysis of Channel Networks Parameterized by Elevation

Analysis of Channel Networks Parameterized by Elevation PDF Author: Oscar J. Mesa
Publisher:
ISBN:
Category : Channels (Hydraulic engineering)
Languages : en
Pages : 314

Get Book Here

Book Description

Analysis of Channel Networks Parameterized by Elevation

Analysis of Channel Networks Parameterized by Elevation PDF Author: Oscar J. Mesa
Publisher:
ISBN:
Category : Channels (Hydraulic engineering)
Languages : en
Pages : 314

Get Book Here

Book Description


Research in Progress

Research in Progress PDF Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 294

Get Book Here

Book Description


Entropy and Energy Dissipation in Water Resources

Entropy and Energy Dissipation in Water Resources PDF Author: V.P. Singh
Publisher: Springer Science & Business Media
ISBN: 9401124302
Category : Science
Languages : en
Pages : 583

Get Book Here

Book Description
Since the landmark contributions of C. E. Shannon in 1948, and those of E. T. Jaynes about a decade later, applications of the concept of entropy and the principle of maximum entropy have proliterated in science and engineering. Recent years have witnessed a broad range of new and exciting developments in hydrology and water resources using the entropy concept. These have encompassed innovative methods for hydrologic network design, transfer of information, flow forecasting, reliability assessment for water distribution systems, parameter estimation, derivation of probability distributions, drainage-network analysis, sediment yield modeling and pollutant loading, bridge-scour analysis, construction of velocity profiles, comparative evaluation of hydrologic models, and so on. Some of these methods hold great promise for advancement of engineering practice, permitting rational alternatives to conventional approaches. On the other hand, the concepts of energy and energy dissipation are being increasingly applied to a wide spectrum of problems in environmental and water resources. Both entropy and energy dissipation have their origin in thermodynamics, and are related concepts. Yet, many of the developments using entropy seem to be based entirely on statistical interpretation and have seemingly little physical content. For example, most of the entropy-related developments and applications in water resources have been based on the information-theoretic interpretation of entropy. We believe if the power of the entropy concept is to be fully realized, then its physical basis has to be established.

A Study of Channel Networks in the Elevation Space

A Study of Channel Networks in the Elevation Space PDF Author: Biquan Lin
Publisher:
ISBN:
Category :
Languages : en
Pages : 62

Get Book Here

Book Description


Multiscale Analysis of Landscape Data Sets from Northern Ghana

Multiscale Analysis of Landscape Data Sets from Northern Ghana PDF Author: Nathaniel Kwamina Howard
Publisher: Cuvillier Verlag
ISBN: 3865376533
Category :
Languages : en
Pages : 175

Get Book Here

Book Description


Principles of Soilscape and Landscape Evolution

Principles of Soilscape and Landscape Evolution PDF Author: Garry Willgoose
Publisher: Cambridge University Press
ISBN: 1108340237
Category : Science
Languages : en
Pages : 337

Get Book Here

Book Description
Computational models are invaluable in understanding the complex effects of physical processes and environmental factors which interact to influence landform evolution of geologic time scales. This book provides a holistic guide to the construction of numerical models to explain the co-evolution of landforms, soil, vegetation and tectonics, and describes how the geomorphology observable today has been formed. It explains the science of the physical processes and the mechanics of how to solve them, providing a useful resource for graduates studying geomorphology and sedimentary and erosion processes. It also emphasises the methods for assessing the relative importance of different factors at field sites, enabling researchers to select the appropriate processes to model. Integrating a discussion of the fundamental processes with mathematical formulations, it guides the reader in understanding which processes are important and why; and creates a framework through which to study the interaction of soils, vegetation and landforms over time.

Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 1162

Get Book Here

Book Description


New Directions in Time Series Analysis

New Directions in Time Series Analysis PDF Author: David Brillinger
Publisher: Springer Science & Business Media
ISBN: 1461392969
Category : Mathematics
Languages : en
Pages : 391

Get Book Here

Book Description
This IMA Volume in Mathematics and its Applications NEW DIRECTIONS IN TIME SERIES ANALYSIS, PART II is based on the proceedings of the IMA summer program "New Directions in Time Series Analysis. " We are grateful to David Brillinger, Peter Caines, John Geweke, Emanuel Parzen, Murray Rosenblatt, and Murad Taqqu for organizing the program and we hope that the remarkable excitement and enthusiasm of the participants in this interdisciplinary effort are communicated to the reader. A vner Friedman Willard Miller, Jr. PREFACE Time Series Analysis is truly an interdisciplinary field because development of its theory and methods requires interaction between the diverse disciplines in which it is applied. To harness its great potential, strong interaction must be encouraged among the diverse community of statisticians and other scientists whose research involves the analysis of time series data. This was the goal of the IMA Workshop on "New Directions in Time Series Analysis. " The workshop was held July 2-July 27, 1990 and was organized by a committee consisting of Emanuel Parzen (chair), David Brillinger, Murray Rosenblatt, Murad S. Taqqu, John Geweke, and Peter Caines. Constant guidance and encouragement was provided by Avner Friedman, Director of the IMA, and his very helpful and efficient staff. The workshops were organized by weeks. It may be of interest to record the themes that were announced in the IMA newsletter describing the workshop: l.

Hydrology

Hydrology PDF Author: Rafael L. Bras
Publisher: Addison Wesley Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 680

Get Book Here

Book Description


Hydrologic and Hydraulic Modeling Support

Hydrologic and Hydraulic Modeling Support PDF Author: David R. Maidment
Publisher: ESRI, Inc.
ISBN: 9781879102804
Category : Computers
Languages : en
Pages : 232

Get Book Here

Book Description
Digital elevation model issues in water resources modeling - Preparation of DEMs for use in environmental modeling analysis - Source water protection project : a comparison of watershed delineation methods in ARC/INFO and arcView GIS - DEM preprocessing for efficient watershed delineation - Gis tools for HMS modeling support - Hydrologic model of the buffalo bayou using GIS - Development of digital terrain representation for use in river modeling - HEC-GeoRAS : linking GIS to hydraulic analysis using ARC/INFO and HEC-RAS - Floodplain determination using arcView GIS and HEC-RAS - The accuracy and efficiency of GIS-Based floodplain determinations.