Selected Analytical Methods for Well and Aquifer Evaluation

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ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Analytical Methods for Well and Aquifer Evaluation by : William Clarence Walton

Download or read book Selected Analytical Methods for Well and Aquifer Evaluation written by William Clarence Walton and published by . This book was released on 1962 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject matter includes formulas and methods used to quantitatively appraise the geohydrologic parameters affecting the water-yielding capacity of wells and aquifers and formulas and methods used to quantitatively appraise the response of wells and aquifers to heavy pumping. Numerous illustrative examples of analyses based on actual field data are presented. The aquifer test is one of the most useful tools available to hydrologists. Analysis of aquifer test data to determine the hydraulic properties of aquifers and confining beds under non-leaky artesian, leaky artesian, water table, partial penetration, and geohydrologic boundary conditions is discussed and limitations of various methods of analysis are reviewed. Hydraulic properties also are estimated with specific-capacity data and maps of the water table or piezometric surface. Emphasis is placed on the quantitative evaluation of the practical sustained yields of wells and aquifers by available analytical methods

Selected Analytical Methods for Well and Aquifer Evaluation

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (6 download)

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Book Synopsis Selected Analytical Methods for Well and Aquifer Evaluation by : Floyd A. Huff

Download or read book Selected Analytical Methods for Well and Aquifer Evaluation written by Floyd A. Huff and published by . This book was released on 1960 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Analytical Methods for Well and Aquifer Evaluation

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Publisher :
ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Selected Analytical Methods for Well and Aquifer Evaluation by : Floyd A. Huff

Download or read book Selected Analytical Methods for Well and Aquifer Evaluation written by Floyd A. Huff and published by . This book was released on 1960 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Well and Aquifer Test Analysis

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Publisher : Water Resources Publication
ISBN 13 : 9780918334930
Total Pages : 444 pages
Book Rating : 4.3/5 (349 download)

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Book Synopsis Water Well and Aquifer Test Analysis by : Phil Hall

Download or read book Water Well and Aquifer Test Analysis written by Phil Hall and published by Water Resources Publication. This book was released on 1996 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aquifer Test Data

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Publisher : Water Resources Publication
ISBN 13 : 9781887201414
Total Pages : 364 pages
Book Rating : 4.2/5 (14 download)

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Book Synopsis Aquifer Test Data by : Michael Kasenow

Download or read book Aquifer Test Data written by Michael Kasenow and published by Water Resources Publication. This book was released on 2006 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aquifer Test Solutions

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Publisher : Springer
ISBN 13 : 3319434098
Total Pages : 394 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Aquifer Test Solutions by : Leonid N. Sindalovskiy

Download or read book Aquifer Test Solutions written by Leonid N. Sindalovskiy and published by Springer. This book was released on 2016-12-01 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, designed as a handbook, provides a systematic treatment of analytical solutions describing groundwater flow during aquifer tests. The book integrates the majority of known solutions from well hydraulics and subsurface flow theory, starting with pioneering work from the early 20th century up to the most recent publications in scientific journals. The book includes about 300 transient solutions covering a wide range of aquifer test scenarios and hydrogeological conditions. All the solutions have been thoroughly tested and implemented in the multifunctional ANSDIMAT software. The book comprises three parts and is supplemented by appendices. The first part of the book is dedicated to basic analytical relationships referring to pumping tests with constant discharge rate. Conceptual models describe confined, unconfined, confined–unconfined, inhomogeneous, and fracture-porous aquifers, as well as leaky aquifers and multi-layer aquifer systems. Complicating factors such as flow boundaries, aquifer anisotropy, non-uniform aquifer thickness, partial well penetration, wellbore storage and skin, the effect of capillary forces are also considered. The second part focuses on complex pumping test settings and well system configurations. Analytical solutions are presented for pumping from a horizontal or inclined well, constant-head tests, multi-well variable-discharge tests, simultaneous pumping from adjacent aquifers and dipole flow tests. Detailed descriptions are given for slug and recovery tests. The third part of the book contains algorithms for evaluating hydraulic characteristics using analytical and graphical methods, and is supplemented by the ANSDIMAT tool. This software includes solutions for some practical engineering-hydrogeological problems, in particular, the assessment of aquifer characteristics by data on groundwater level monitoring and the evaluation of water inflow into open pits. The book is supplemented with appendices in which hydrogeologists can find a vast body of useful information including mathematical descriptions of the majority of analytical functions used in the book, their plots and possible approximations. Audience: The book is useful for hydrogeologists (students, engineers and researchers) engaged in groundwater flow studies, aquifer test analysis, environmental geologists and civil engineers. Experts in water flow numerical modeling and programmers developing software for aquifer tests will find valuable information in this book, which can also be used for educational and research purposes.

Selected Analytical Methods Using Computer Programs to Estimate Aquifer Parameters from Pump Test Data

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Publisher : William C. Brown
ISBN 13 : 9780697219695
Total Pages : 118 pages
Book Rating : 4.2/5 (196 download)

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Book Synopsis Selected Analytical Methods Using Computer Programs to Estimate Aquifer Parameters from Pump Test Data by : Michael Kasenow

Download or read book Selected Analytical Methods Using Computer Programs to Estimate Aquifer Parameters from Pump Test Data written by Michael Kasenow and published by William C. Brown. This book was released on 1993-01-01 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation and Development of Ground Water

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Publisher : APH Publishing
ISBN 13 : 9788131303399
Total Pages : 342 pages
Book Rating : 4.3/5 (33 download)

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Book Synopsis Evaluation and Development of Ground Water by : Gautam Mahajan

Download or read book Evaluation and Development of Ground Water written by Gautam Mahajan and published by APH Publishing. This book was released on 2008 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Hydraulic Test Analysis Techniques for Constant-rate Discharge Tests

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Selected Hydraulic Test Analysis Techniques for Constant-rate Discharge Tests by :

Download or read book Selected Hydraulic Test Analysis Techniques for Constant-rate Discharge Tests written by and published by . This book was released on 1993 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The constant-rate discharge test is the principal field method used in hydrogeologic investigations for characterizing the hydraulic properties of aquifers. To implement this test, the aquifer is stressed by withdrawing ground water from a well, by using a downhole pump. Discharge during the withdrawal period is regulated and maintained at a constant rate. Water-level response within the well is monitored during the active pumping phase (i.e., drawdown) and during the subsequent recovery phase following termination of pumping. The analysis of drawdown and recovery response within the stress well (and any monitored, nearby observation wells) provides a means for estimating the hydraulic properties of the tested aquifer, as well as discerning formational and nonformational flow conditions (e.g., wellbore storage, wellbore damage, presence of boundaries, etc.). Standard analytical methods that are used for constant-rate pumping tests include both log-log type-curve matching and semi-log straight-line methods. This report presents a current state of the art'' review of selected transient analysis procedures for constant-rate discharge tests. Specific topics examined include: analytical methods for constant-rate discharge tests conducted within confined and unconfined aquifers; effects of various nonideal formation factors (e.g., anisotropy, hydrologic boundaries) and well construction conditions (e.g., partial penetration, wellbore storage) on constant-rate test response; and the use of pressure derivatives in diagnostic analysis for the identification of specific formation, well construction, and boundary conditions.

Advances in Hydroscience

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Publisher : Elsevier
ISBN 13 : 148322435X
Total Pages : 453 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Advances in Hydroscience by : Ven Te Chow

Download or read book Advances in Hydroscience written by Ven Te Chow and published by Elsevier. This book was released on 2013-10-22 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Hydroscience, Volume 1 considers the physical theories and mathematical analyses of a broad spectrum of specialized subjects in various branches of hydroscience, including hydrodynamics, hydrology, hydrochemistry, hydrophysics, hydrobiology, hydrometeorology, oceanology, hydrogeology, naval science, and water resources. This book contains five chapters, and begins with a presentation of scientific and engineering advances in the field of sonar and hydroelasticity. The following chapter deals with the fundamental principles and concepts of statistical hydrodynamics in porous media and their significance in various engineering applications. These topics are followed by a discussion on the concepts of theoretical incompressible fluid dynamics, with a special emphasis on the field of hydroballistics. The last chapter provides first a brief introduction to the basic principles and fundamental equations of well hydraulics, followed by a survey of its importance to water economy in arid and semiarid regions of the world. This book will be of great value to research workers and practitioners in the interdisciplinary field of hydroscience.

Water-resources Investigations Report

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Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Water-resources Investigations Report by :

Download or read book Water-resources Investigations Report written by and published by . This book was released on 2000 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Groundwater Modelling

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Publisher : CRC Press
ISBN 13 : 9780873711968
Total Pages : 288 pages
Book Rating : 4.7/5 (119 download)

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Book Synopsis Numerical Groundwater Modelling by : William C. Walton

Download or read book Numerical Groundwater Modelling written by William C. Walton and published by CRC Press. This book was released on 1989-01-01 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This valuable new book, with 2 programs on diskettes, will help practitioners in solving groundwater flow and contamination problems by integrating simulation techniques. The reader is expected to have knowledge of hydrogeology, and have access to books on groundwater hydrogeology. Two microcomputer programs, in compiled FORTRAN 77 with source codes for simulating quasi-three-dimensional groundwater flow and contaminant migration, are presented in this book. The numerical and analytical techniques incorporated in these programs are described in detail. Data entry has been simplified so that the user can run the programs without worrying about FORTRAN input file structures and editors. The basic requirements are a monitor, dot-matrix printer, and an IBM-PC or compatible computer running DOS Version 2.1 or compatible. Programs require a full 640K RAM (minus that used by DOS) for their operation.

Groundwater Hydrology

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Publisher : CRC Press
ISBN 13 : 0429556217
Total Pages : 779 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Groundwater Hydrology by : Mohammad Karamouz

Download or read book Groundwater Hydrology written by Mohammad Karamouz and published by CRC Press. This book was released on 2020-03-20 with total page 779 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing demand for water, higher standards of living, depletion of resources of acceptable quality, and excessive water pollution due to urban, agricultural, and industrial expansions have caused intense environmental, social, economic, and political predicaments. More frequent and severe floods and droughts have changed the resiliency and ability of water infrastructure systems to operate and provide services to the public. These concerns and issues have also changed the way we plan and manage our surface and groundwater resources. Groundwater Hydrology: Engineering, Planning, and Management, Second Edition presents a compilation of the state-of-the-art subjects and techniques in the education and practice of groundwater and describes them in a systematic and integrated fashion useful for undergraduate and graduate students and practitioners. This new edition features updated materials, computer codes, and case studies throughout. Features: Discusses groundwater hydrology, hydraulics, and basic laws of groundwater movement Describes environmental water quality issues related to groundwater, aquifer restoration, and remediation techniques, as well as the impacts of climate change \ Examines the details of groundwater modeling and simulation of conceptual models Applies systems analysis techniques in groundwater planning and management Delineates the modeling and downscaling of climate change impacts on groundwater under the latest IPCC climate scenarios Written for students as well as practicing water resource engineers, the book develops a system view of groundwater fundamentals and model-making techniques through the application of science, engineering, planning, and management principles. It discusses the classical issues in groundwater hydrology and hydraulics followed by coverage of water quality issues. It also introduces basic tools and decision-making techniques for future groundwater development activities, taking into account regional sustainability issues. The combined coverage of engineering and planning tools and techniques, as well as specific challenges for restoration and remediation of polluted aquifers sets this book apart.

Groundwater Hydrology

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Publisher : CRC Press
ISBN 13 : 1439891214
Total Pages : 662 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Groundwater Hydrology by : M. Karamouz

Download or read book Groundwater Hydrology written by M. Karamouz and published by CRC Press. This book was released on 2011-03-15 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing demand for water, higher standards of living, depletion of resources of acceptable quality, and excessive water pollution due to urban, agricultural, and industrial expansions have caused intense environmental, social, economic, and political predicaments. More frequent and severe floods and droughts have changed the ability and resiliency of water infrastructure systems to operate and provide services to the public. These concerns and issues have also changed the way we plan and manage our surface and groundwater resources. Groundwater Hydrology: Engineering, Planning, and Management presents a compilation of the state-of-the-art subjects and techniques in the education and practice of groundwater and describes them in a systematic and integrated fashion useful for undergraduate and graduate students and practitioners. The book develops a system view of groundwater fundamentals and model-making techniques through the application of science, engineering, planning, and management principles. It discusses the classical issues in groundwater hydrology and hydraulics followed by coverage of water quality issues. The authors delineate the process of analyzing data, identification, and parameter estimation; tools and model-building techniques and the conjunctive use of surface and groundwater techniques; aquifer restoration, remediation, and monitoring techniques; and analysis of risk. They touch on groundwater risk and disaster management and then explore the impact of climate change on groundwater and discuss the tools needed for analyzing future data realization and downscaling large-scale low-resolution data to local watershed and aquifer scales for impact studies. The combined coverage of engineering and planning tools and techniques as well as specific challenges for restoration and remediation of polluted aquifers sets this book apart. It also introduces basic tools and techniques for making decisions about and planning for future groundwater development activities, taking into account regional sustainability issues. An examination of the interface between groundwater challenges, the book demonstrates how to apply systems analysis techniques to groundwater engineering, planning, and management.

Arsenic in Geosphere and Human Diseases; Arsenic 2010

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Publisher : CRC Press
ISBN 13 : 0203845315
Total Pages : 652 pages
Book Rating : 4.2/5 (38 download)

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Book Synopsis Arsenic in Geosphere and Human Diseases; Arsenic 2010 by : Jiin-Shuh Jean

Download or read book Arsenic in Geosphere and Human Diseases; Arsenic 2010 written by Jiin-Shuh Jean and published by CRC Press. This book was released on 2010-04-26 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The congress "Arsenic in the Environment" offers an international, multi- and interdisciplinary discussion platform for arsenic research aimed at short-term solutions of problems with considerable social impact, rather than only focusing on cutting edge and breakthrough research in physical, chemical, toxicological, medical and other specific issue

Ground Water Manual

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Publisher :
ISBN 13 :
Total Pages : 512 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Ground Water Manual by : United States. Department of the Interior. Water and Power Resources Service

Download or read book Ground Water Manual written by United States. Department of the Interior. Water and Power Resources Service and published by . This book was released on 1981 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ground Water Manual

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Publisher :
ISBN 13 :
Total Pages : 514 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Ground Water Manual by : United States. Bureau of Reclamation

Download or read book Ground Water Manual written by United States. Bureau of Reclamation and published by . This book was released on 1977 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: