Groundwater Pumping Tests

Groundwater Pumping Tests
Author: William C. Walton
Publsiher: CRC Press
Total Pages: 216
Release: 2019-11-14
Genre: Science
ISBN: 9781000724028

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This practical book 'Groundwarer Pumping Tests', details concepts, techniques, field work, case studies, and microcomputer models-information designed to improve accuracy and reliability. The reader is expected to have a working knowledge of hydrogeology or access to books on groundwater geology and hydrology. Too frequently, groundwater pumping test design and analysis ignore well storage capacity, delayed gravity yield, well partial penetration, and aquitard storativity impacts without proving them negligible. As a result, erroneous conclusions are reached concerning aquifer system hydraulic characteristics, boundaries, and discontinuities. Pumping test data often is filtered arbitrarily without adequate justification in attempts to match inappropriate aquifer models and field conditions. Antecedent water level trends and water level adjustments for changes in barometric pressure and surface water stages frequently are ignored in calculating drawdown and recovery. Finally, manual graphic analysis supplemented with microcomputer programs is, to an excessive extent, being replaced by fully automatic microcomputer analysis without critical examination of interpretative methods in program algorithms and their limitations. This book will focus needed attention on the facets mentioned above.

Groundwater Pumping Tests

Groundwater Pumping Tests
Author: William C. Walton
Publsiher: CRC Press
Total Pages: 216
Release: 1990-02-28
Genre: Technology & Engineering
ISBN: 0873711084

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This practical new book details concepts, techniques, field work, case studies, and microcomputer models-information designed to improve accuracy and reliability.

Analysis and Evaluation of Pumping Test Data

Analysis and Evaluation of Pumping Test Data
Author: G. P. Kruseman,N. A. de Ridder,J. M. Verweij
Publsiher: International Inst for Land Reclamation &
Total Pages: 377
Release: 1990
Genre: Aquifers
ISBN: UOM:39015026547532

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Aquifer Testing

Aquifer Testing
Author: Jonathan D. Istok,Karen J. Dawson
Publsiher: CRC Press
Total Pages: 368
Release: 2014-07-22
Genre: Science
ISBN: 9781498710756

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New! A practical, easy-to-use reference for the design and analysis of groundwater pumping and slug tests Aquifer Testing: Design and Analysis of Pumping and Slug Tests is a complete design and analysis reference emphasizing practical solutions for engineers, scientists, consultants, and students knowledgeable in basic ground water theory. T

Groundwater Dynamics in Hard Rock Aquifers

Groundwater Dynamics in Hard Rock Aquifers
Author: Shakeel Ahmed,Ramaswamy Jayakumar,Abdin Salih
Publsiher: Springer Science & Business Media
Total Pages: 252
Release: 2008-11-18
Genre: Science
ISBN: 9781402065408

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This book contains the results and findings of the advanced research carried out in a pilot area with a thorough investigation of the structure and functioning of an aquifer in a granitic formation. It characterizes the hard rock aquifer system and examines its properties and behavior as well as systematically details the geophysical, geological and remote sensing applications to conceptualize such an aquifer system.

Groundwater and Wells

Groundwater and Wells
Author: Robert J. Sterrett
Publsiher: Smyth Company Incorporated
Total Pages: 812
Release: 2007-01-01
Genre: Technology & Engineering
ISBN: 0978779304

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Aquifer Characterization Techniques

Aquifer Characterization Techniques
Author: Robert G. Maliva
Publsiher: Springer
Total Pages: 617
Release: 2016-05-26
Genre: Science
ISBN: 9783319321370

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This book presents an overview of techniques that are available to characterize sedimentary aquifers. Groundwater flow and solute transport are strongly affected by aquifer heterogeneity. Improved aquifer characterization can allow for a better conceptual understanding of aquifer systems, which can lead to more accurate groundwater models and successful water management solutions, such as contaminant remediation and managed aquifer recharge systems. This book has an applied perspective in that it considers the practicality of techniques for actual groundwater management and development projects in terms of costs, technical resources and expertise required, and investigation time. A discussion of the geological causes, types, and scales of aquifer heterogeneity is first provided. Aquifer characterization methods are then discussed, followed by chapters on data upscaling, groundwater modelling, and geostatistics. This book is a must for every practitioner, graduate student, or researcher dealing with aquifer characterization .

Estimation of Aquifer Hydraulic Properties by Inverse Numerical Modeling of Aquifer Pumping Tests

Estimation of Aquifer Hydraulic Properties by Inverse Numerical Modeling of Aquifer Pumping Tests
Author: American Society of Civil Engineers
Publsiher: Unknown
Total Pages: 38
Release: 2020-04-03
Genre: Electronic Book
ISBN: 0784415412

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ANSI/ASCE/EWRI 70-19 provides guidelines for estimating the hydraulic properties of groundwater systems by inverse numerical modeling of aquifer pumping tests.

Suggested Operating Procedures for Aquifer Pumping Tests

Suggested Operating Procedures for Aquifer Pumping Tests
Author: Paul S. Osborne,Superfund Technology Support Center for Ground Water (Robert S. Kerr Environmental Research Laboratory),United States. Environmental Protection Agency. Office of Research and Development,United States. Environmental Protection Agency. Technology Innovation Office
Publsiher: Unknown
Total Pages: 23
Release: 1993
Genre: Aquifers
ISBN: MINN:31951D010100021

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This document is intended as a primer, describing the process for the design and performance of an “aquifer test” (how to obtain reliable data from a pumping test) to obtain accurate estimates of aquifer parameters. It is intended for use by those professionals involved in characterizing sites which require corrective action as well as those which are proposed for ground water development, agricultural development, industrial development, or disposal activities. The goal of the document is to provide the reader with a complete picture of all of the elements of aquifer (pumping) test design and performance and an understanding of how those elements can affect the quality of the final data.

Groundwater Science

Groundwater Science
Author: Charles R. Fitts
Publsiher: Academic Press
Total Pages: 672
Release: 2012-08-20
Genre: Science
ISBN: 9780123847058

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Groundwater Science, Second Edition - winner of a 2014 Textbook Excellence Award (Texty) from The Text and Academic Authors Association - covers groundwater's role in the hydrologic cycle and in water supply, contamination, and construction issues. It is a valuable resource for students and instructors in the geosciences (with focuses in hydrology, hydrogeology, and environmental science), and as a reference work for professional researchers. This interdisciplinary text weaves important methods and applications from the disciplines of physics, chemistry, mathematics, geology, biology, and environmental science, introducing you to the mathematical modeling and contaminant flow of groundwater. New to the Second Edition: New chapter on subsurface heat flow and geothermal systems Expanded content on well construction and design, surface water hydrology, groundwater/ surface water interaction, slug tests, pumping tests, and mounding analysis. Updated discussions of groundwater modeling, calibration, parameter estimation, and uncertainty Free software tools for slug test analysis, pumping test analysis, and aquifer modeling Lists of key terms and chapter contents at the start of each chapter Expanded end-of-chapter problems, including more conceptual questions Winner of a 2014 Texty Award from the Text and Academic Authors Association Features two-color figures Includes homework problems at the end of each chapter and worked examples throughout Provides a companion website with videos of field exploration and contaminant migration experiments, PDF files of USGS reports, and data files for homework problems Offers PowerPoint slides and solution manual for adopting faculty

Groundwater and Wells

Groundwater and Wells
Author: Fletcher G. Driscoll
Publsiher: Reynolds Guyar Designs
Total Pages: 1089
Release: 1986
Genre: Technology & Engineering
ISBN: UOM:39015013840130

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Standard work in demand.

Groundwater Resource Development

Groundwater Resource Development
Author: L Hamill,F G Bell
Publsiher: Elsevier
Total Pages: 352
Release: 2013-10-22
Genre: Business & Economics
ISBN: 9781483163130

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Groundwater Resource Development describes the basic steps involved in the development of a groundwater resource in the search for productive aquifers. This book discusses groundwater exploration, construction and testing of water wells, water quality and pollution considerations, and groundwater management. This text is comprised of 10 chapters and begins by presenting the steps in the evaluation, development, and management of an aquifer for water supply. The reader is then introduced to the fundamentals of groundwater, with emphasis on their origin and occurrence as well as the influence of porosity and permeability on groundwater accumulation, migration, and distribution. The chapters that follow focus on groundwater exploration, assessment of aquifer recharge and potential well yield, and factors affecting the quality of groundwater. The issues to be considered in well design and construction are also highlighted, along with aquifer hydraulics and pumping tests, groundwater pollution, and optimum management of groundwater resources. This text concludes with a chapter on techniques used in modeling the response of a groundwater reservoir. This book will be of value to geologists, civil engineers, environmental scientists, mathematicians, chemists, water well contractors, and others involved in the profession of water engineering.

Engineering in Chalk

Engineering in Chalk
Author: James A. Lawrence,Martin Preene,Ursula Lawrence,Róisín Buckley
Publsiher: Unknown
Total Pages: 730
Release: 2018
Genre: Chalk
ISBN: 0727764071

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Groundwater Resources

Groundwater Resources
Author: S Mandel
Publsiher: Elsevier
Total Pages: 282
Release: 2012-12-02
Genre: Nature
ISBN: 9780323157827

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Groundwater Resources: Investigation and Development is a 13-chapter text that presents in a logical structure the various useful techniques for groundwater investigations. The introductory chapters deal with the general concepts of hydrology, types of aquifers and groundwater environments, and geographic and geologic topographic maps. These topics are followed by considerable chapters on groundwater investigation techniques, including geophysical and geochemical methods, drilling and isotope techniques, exploration, and pumping tests. The advantages and limitations of these techniques are examined. The discussion then shifts to interpretation and utilization of water level measurements and spring flow. The concluding chapters are devoted to determining the three boundaries enclosing the groundwater systems, namely, the fixed, movable, and arbitrary boundaries. These chapters also look into the principles of groundwater balances and groundwater reserves.

Groundwater Prospecting and Management

Groundwater Prospecting and Management
Author: H. P. Patra,Shyamal Kumar Adhikari,Subrata Kunar
Publsiher: Springer
Total Pages: 219
Release: 2016-06-29
Genre: Science
ISBN: 9789811011481

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The book provides an elaborate treatment of groundwater prospecting and management covering remote sensing, geological–geophysical cum hydrogeological studies, exploration (geological and geophysical), development (well logging techniques, pump test, its analysis and applications in well design), contamination (pollution of groundwater) and regulatory legislations regarding groundwater utilization under one cover. The book presents an elucidation of fundamental and theoretical background of each technique supported by necessary illustrative examples and exclusive case studies. It is a text-cum-reference book not only for students, research scholars and practicing earth scientists but also for practicing civil and agricultural engineers working in the application of groundwater resources, engaged in its exploration, development, contamination, legislation and management. The general readers can also refer the book for understanding the groundwater domain for adequate knowledge, as groundwater resources are essential life support commodity which is replenishable but not inexhaustible.