Development of a Digital Method for Estimating Groundwater Recharge and Discharge Rates

Development of a Digital Method for Estimating Groundwater Recharge and Discharge Rates PDF Author: Yu-Feng Lin
Publisher:
ISBN:
Category :
Languages : en
Pages : 134

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Development of a Digital Method for Estimating Groundwater Recharge and Discharge Rates

Development of a Digital Method for Estimating Groundwater Recharge and Discharge Rates PDF Author: Yu-Feng Lin
Publisher:
ISBN:
Category :
Languages : en
Pages : 134

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Book Description


Estimating Groundwater Recharge

Estimating Groundwater Recharge PDF Author: Richard W. Healy
Publisher: Cambridge University Press
ISBN: 9780521863964
Category : Science
Languages : en
Pages : 256

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Book Description
Understanding groundwater recharge is essential for successful management of water resources and modeling fluid and contaminant transport within the subsurface. This book provides a critical evaluation of the theory and assumptions that underlie methods for estimating rates of groundwater recharge. Detailed explanations of the methods are provided - allowing readers to apply many of the techniques themselves without needing to consult additional references. Numerous practical examples highlight benefits and limitations of each method. Approximately 900 references allow advanced practitioners to pursue additional information on any method. For the first time, theoretical and practical considerations for selecting and applying methods for estimating groundwater recharge are covered in a single volume with uniform presentation. Hydrogeologists, water-resource specialists, civil and agricultural engineers, earth and environmental scientists and agronomists will benefit from this informative and practical book. It can serve as the primary text for a graduate-level course on groundwater recharge or as an adjunct text for courses on groundwater hydrology or hydrogeology. For the benefit of students and instructors, problem sets of varying difficulty are available at http://wwwbrr.cr.usgs.gov/projects/GW_Unsat/Recharge_Book/.

Calibration and Reliability in Groundwater Modelling

Calibration and Reliability in Groundwater Modelling PDF Author: Karel Kovar
Publisher:
ISBN: 9781901502077
Category : Groundwater
Languages : en
Pages : 566

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Computer Programs for Describing the Recession of Ground-water Discharge and for Estimating Mean Ground-water Recharge and Discharge from Streamflow Records

Computer Programs for Describing the Recession of Ground-water Discharge and for Estimating Mean Ground-water Recharge and Discharge from Streamflow Records PDF Author: A. T. Rutledge
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 54

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Estimation of Natural Groundwater Recharge

Estimation of Natural Groundwater Recharge PDF Author: I. Simmers
Publisher: Springer Science & Business Media
ISBN: 9401577803
Category : Science
Languages : en
Pages : 503

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Book Description
In view of the rapidly expanding urban, industrial and agri cultural water requirements in many areas and the normally associated critical unreliability of surface water supplies in arid and semi-arid zones, groundwater exploration and use is of fundamental importance for logical economic development. Two interrelated facets should be evident in all such groundwater projects : (a) definition of groundwater recharge mechanisms and characteristics for identified geological formations, in order to determine whether exploitation in the long-term involves 'mining' of an es sentially 'fossil' resource or withdrawal from a dynamic supply. A solution to this aspect is essential for development of a re source management policy: (b) determination of recharge variability in time and space to thus enable determination of total aquifer input and to quantify such practical aspects as 'minimum risk' waste disposal locations and artificial recharge potential via (e.g.) devegetation or engi neering works. However, current international developments relating to natural recharge indicate the following 'problems' ; no single comprehensive estimation technique can yet be iden tified from the spectrum of methods available; all are reported to give suspect results.

Groundwater Recharge from Run-off, Infiltration and Percolation

Groundwater Recharge from Run-off, Infiltration and Percolation PDF Author: K.-P. Seiler
Publisher: Springer Science & Business Media
ISBN: 1402053053
Category : Science
Languages : en
Pages : 257

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Book Description
To face the threats to the water supply and to maintain sustainable water management policies, detailed knowledge is needed on the surface-to-subsurface transformation link in the water cycle. Recharge flux is covered in this book as well as many other groundwater issues, including a comparison of the traditional and modern approaches to determine groundwater recharge. The authors also explain in detail the fate of groundwater recharge in the subsurface by hydraulic and geologic means, in order to stimulate adapted groundwater-management strategies.

Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 962

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Book Description


Field Techniques for Estimating Water Fluxes Between Surface Water and Ground Water

Field Techniques for Estimating Water Fluxes Between Surface Water and Ground Water PDF Author: Donald O. Rosenberry
Publisher: CreateSpace
ISBN: 9781500222819
Category : Technology & Engineering
Languages : en
Pages : 132

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Book Description
Interest in the use and development of our Nation's surface - and ground-water resources has increased significantly during the past 50 years. This work discusses field techniques for estimating water fluxes.

Hydrology in Practice

Hydrology in Practice PDF Author: Elizabeth M. Shaw
Publisher: CRC Press
ISBN: 1482265702
Category : Architecture
Languages : en
Pages : 558

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Book Description
Hydrology in Practice is an excellent and very successful introductory text for engineering hydrology students who go on to be practitioners in consultancies, the Environment Agency, and elsewhere. This fourth edition of Hydrology in Practice, while retaining all that is excellent about its predecessor, by Elizabeth M. Shaw, replaces the material on the Flood Studies Report with an equivalent section on the methods of the Flood Estimation Handbook and its revisions. Other completely revised sections on instrumentation and modelling reflect the many changes that have occurred over recent years. The updated text has taken advantage of the extensive practical experience of the staff of JBA Consulting who use the methods described on a day-to-day basis. Topical case studies further enhance the text and the way in which students at undergraduate and MSc level can relate to it. The fourth edition will also have a wider appeal outside the UK by including new material on hydrological processes, which also relate to courses in geography and environmental science departments. In this respect the book draws on the expertise of Keith J. Beven and Nick A. Chappell, who have extensive experience of field hydrological studies in a variety of different environments, and have taught undergraduate hydrology courses for many years. Second- and final-year undergraduate (and MSc) students of hydrology in engineering, environmental science, and geography departments across the globe, as well as professionals in environmental protection agencies and consultancies, will find this book invaluable. It is likely to be the course text for every undergraduate/MSc hydrology course in the UK and in many cases overseas too.

Groundwater Fluxes Across Interfaces

Groundwater Fluxes Across Interfaces PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309091136
Category : Science
Languages : en
Pages : 100

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Book Description
Estimates of groundwater recharge and discharge rates are needed at many different scales for many different purposes. These include such tasks as evaluating landslide risks, managing groundwater resources, locating nuclear waste repositories, and estimating global budgets of water and greenhouse gasses. Groundwater Fluxes Across Interfaces focuses on scientific challenges in (1) the spatial and temporal variability of recharge and discharge, (2) how information at one scale can be used at another, and (3) the effects of groundwater on climate and vice versa.