Microcomputer Programs for Groundwater Studies

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Publisher :
ISBN 13 : 9780444427939
Total Pages : pages
Book Rating : 4.4/5 (279 download)

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Book Synopsis Microcomputer Programs for Groundwater Studies by : David Clarke

Download or read book Microcomputer Programs for Groundwater Studies written by David Clarke and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microcomputer Programs for Groundwater Studies

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Author :
Publisher : Newnes
ISBN 13 : 008087021X
Total Pages : 281 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Microcomputer Programs for Groundwater Studies by : D. Clarke

Download or read book Microcomputer Programs for Groundwater Studies written by D. Clarke and published by Newnes. This book was released on 1987-06-01 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the practising hydrogeologist with a selection of microcomputer programs which the author has found to be very useful as an aid in the investigation of groundwater wells and aquifers. The programs are written in BASIC and are designed to suit as wide a range of computer as possible.The book begins with a group of programs which solve several of the most common functions encountered in groundwater science. These are then developed into programs capable of calculating drawdown in a variety of discharge rate/aquifer/boundary configurations, either at one time, or a series of exponentially increasing times. The author shows how a computerised form of Newtons method (for solving difficult equations) may be applied to such tasks as evaluating storage coefficient if transmissivity is known. Lagrangian interpolation is used to produce accurate values from tabled functions, either within a program, or on demand.One of the major programs in the book may be used to enter discharge test data into a computer, edit it as required (e.g. change drawdown measurements from feet to metres, or water levels to drawdowns etc.), and finally to analyse the data. For example, three different methods are provided for evaluation of the well equation. Another program is provided for controlling a plotter to produce several popular types of discharge test graphs; and a new image well method is included for simulating boundaries consisting of straight line junctions between areas of two different transmissivities.This is a practical book, written to solve real-life problems. Accordingly, program operation is clearly described, but derivation of equations and functions have been omitted. (For those readers wishing to check on derivations, references are provided). Readers familiar with microcomputer programming may apply the programs given here to their own work, perhaps incorporating them as subroutines into large, more specialized programs. Those unfamiliar with programming can use the programs as they are listed. All programs are designed to be run with no more than an occasional reference to the written instructions being necessary.

Microcomputer Programs for Groundwater Studies

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Author :
Publisher : Elsevier Health Sciences
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Microcomputer Programs for Groundwater Studies by : David K. Clarke

Download or read book Microcomputer Programs for Groundwater Studies written by David K. Clarke and published by Elsevier Health Sciences. This book was released on 1987 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the practising hydrogeologist with a selection of microcomputer programs which the author has found to be very useful as an aid in the investigation of groundwater wells and aquifers. The programs are written in BASIC and are designed to suit as wide a range of computer as possible. The book begins with a group of programs which solve several of the most common functions encountered in groundwater science. These are then developed into programs capable of calculating drawdown in a variety of discharge rate/aquifer/boundary configurations, either at one time, or a series of exponentially increasing times. The author shows how a computerised form of Newtons method (for solving difficult equations) may be applied to such tasks as evaluating storage coefficient if transmissivity is known. Lagrangian interpolation is used to produce accurate values from tabled functions, either within a program, or on demand. One of the major programs in the book may be used to enter discharge test data into a computer, edit it as required (e.g. change drawdown measurements from feet to metres, or water levels to drawdowns etc.), and finally to analyse the data. For example, three different methods are provided for evaluation of the well equation. Another program is provided for controlling a plotter to produce several popular types of discharge test graphs; and a new image well method is included for simulating boundaries consisting of straight line junctions between areas of two different transmissivities. This is a practical book, written to solve real-life problems. Accordingly, program operation is clearly described, but derivation of equations and functions have been omitted. (For those readers wishing to check on derivations, references are provided). Readers familiar with microcomputer programming may apply the programs given here to their own work, perhaps incorporating them as subroutines into large, more specialized programs. Those unfamiliar with programming can use the programs as they are listed. All programs are designed to be run with no more than an occasional reference to the written instructions being necessary.

Microcomputer Programs for Groundwater Studies

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Publisher :
ISBN 13 : 9780444416698
Total Pages : 0 pages
Book Rating : 4.4/5 (166 download)

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Book Synopsis Microcomputer Programs for Groundwater Studies by :

Download or read book Microcomputer Programs for Groundwater Studies written by and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microcomputer programs for groundwater [ground water] studies

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Publisher :
ISBN 13 : 9780444416698
Total Pages : pages
Book Rating : 4.4/5 (166 download)

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Book Synopsis Microcomputer programs for groundwater [ground water] studies by : David Clarke

Download or read book Microcomputer programs for groundwater [ground water] studies written by David Clarke and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microcomputer Programs for Groundwater Studies

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Author :
Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (44 download)

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Book Synopsis Microcomputer Programs for Groundwater Studies by : David K. Clarke

Download or read book Microcomputer Programs for Groundwater Studies written by David K. Clarke and published by . This book was released on 1987 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Groundwater Discharge Tests: Simulation and Analysis

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Publisher : Elsevier
ISBN 13 : 9780080870281
Total Pages : 374 pages
Book Rating : 4.8/5 (72 download)

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Book Synopsis Groundwater Discharge Tests: Simulation and Analysis by : D. Clarke

Download or read book Groundwater Discharge Tests: Simulation and Analysis written by D. Clarke and published by Elsevier. This book was released on 1988-11-01 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes microcomputer programs which can be used to simulate or analyse water production well and aquifer discharge test data. Computer graphics are used to help visualise the data, and output to plotters is also catered for. Simple confined aquifers, leaky confined aquifers, unconfined aquifers and a variety of boundary conditions are dealt with. The book and the microcomputer programs it describes will allow the reader to apply very flexible computer techniques to the analysis of his well and aquifer discharge test data. The speed of the microcomputer analyses will give the user the opportunity of looking at his data in more ways than he would otherwise be able to, thus giving insights into the data that would not otherwise be possible. The simulation programs permit the production of type curve data, which can then be used in comparison with the real data, or used in becoming familiar with the operation of the analysis programs. Although primarily intended for practicing hydrogeologists and universities teaching hydrogeology, this book would also be of interest to anyone having an interest in the effects of groundwater extraction. The programs will run on IBM PCs and compatibles with colour graphics.

Selected Water Resources Abstracts

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Author :
Publisher :
ISBN 13 :
Total Pages : 884 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Groundwater Modeling Utilities

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Publisher : CRC Press
ISBN 13 : 9780873716796
Total Pages : 656 pages
Book Rating : 4.7/5 (167 download)

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Book Synopsis Groundwater Modeling Utilities by : William C. Walton

Download or read book Groundwater Modeling Utilities written by William C. Walton and published by CRC Press. This book was released on 1992-04-14 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groundwater Modeling Utilities is a handy reference guide designed to help groundwater industry professionals learn to use a variety of microcomputer software applications for groundwater modeling and numerical modeling in flow and contaminant migration studies. The book provides the following: (1) handy operation and logic reference supplements to selected groundwater model, pre-processor, post-processor, geostatistics, graphics, CAD, and word processing software supporting documentation; (2) selected model operation practice exercises with extensive step by step input/option prompt and response documentation; and (3) six convenient model database manipulation utility programs stored on two 5-1/4" diskettes included with this book. The disks can be used with all IBM and IBM-compatible computers. The utility programs allow you to convert values from one system of units to another; interpolate between control data points on a curve or surface; calculate heads and partial penetration effects in production wells; create, edit, and convert grid, triplet, listed, and unformatted model data files; and view tabular and category displays of model data files. Groundwater Modeling Utilities covers some of the most popular and thoroughly tested public domain finite-difference numerical microcomputer model software; commercial model software; public domain geostatistics software; and commercial graphics, CAD, and word processing software. Using actual groundwater modeling-specific examples, learn to work with software such as MODFLOW, MOD PATH, MOC, INTERTRANS, INTERSAT, GEOPACK, GRAPHER, SURFER, CADD 5.0, and WordPerfect 5.1. Groundwater Modeling Utilities is a book no groundwater industry professional can afford to be without.

Water Management Models

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Publisher : Pearson Education
ISBN 13 : 0132441527
Total Pages : 323 pages
Book Rating : 4.1/5 (324 download)

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Book Synopsis Water Management Models by : Ralph A. Wurbs

Download or read book Water Management Models written by Ralph A. Wurbs and published by Pearson Education. This book was released on 1995-01-31 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Management Models: A Guide to Software is designed to make the inventory of modeling tools more accessible to water management professionals. The purpose of the book is to assist water managers, planners, engineers, and scientists in sorting through the maze of models to understand which ones might be most useful for their particular modeling needs. Information is provided to facilitate identification, selection, and acquisition of software packages for a broad spectrum of water resources planning and management applications.

Principles of Groundwater Engineering

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Publisher : CRC Press
ISBN 13 : 1000157733
Total Pages : 568 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Principles of Groundwater Engineering by : William C. Walton

Download or read book Principles of Groundwater Engineering written by William C. Walton and published by CRC Press. This book was released on 2020-07-24 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to bring together under one cover the principles of groundwater engineering. The concise format has produced a handy, comprehensive manual for professionals working in the groundwater industry. The author places emphasis on the application of theory and practical aspects of groundwater engineering. Well-cited references throughout the text guide you through the technology, scientific principles, and theoretical background of groundwater engineering. Exhaustive appendices contain quantitative data necessary for in-groundwater flow and contaminant migration equations. Principles of Groundwater Engineering is the state-of-the-art book that bridges the gap between groundwater theory and groundwater problem solving.

Applied Groundwater Modeling

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Publisher : Academic Press
ISBN 13 : 0080886949
Total Pages : 403 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Applied Groundwater Modeling by : Mary P. Anderson

Download or read book Applied Groundwater Modeling written by Mary P. Anderson and published by Academic Press. This book was released on 1992-02-03 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creating numerical groundwater models of field problems requires careful attention to describing the problem domain, selecting boundary conditions, assigning model parameters, and calibrating the model. This unique text describes the science and art of applying numerical models of groundwater flow and advective transport of solutes. Key Features * Explains how to formulate a conceptual model of a system and how to translate it into a numerical model * Includes the application of modeling principles with special attention to the finite difference flow codes PLASM and MODFLOW, and the finite-element code AQUIFEM-1 * Covers model calibration, verification, and validation * Discusses pathline analysis for tracking contaminants with reference to newly developed particle tracking codes * Makes extensive use of case studies and problems

Computer Models for Water-Resources Planning and Management

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Author :
Publisher : DIANE Publishing
ISBN 13 : 0788141708
Total Pages : 229 pages
Book Rating : 4.7/5 (881 download)

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Book Synopsis Computer Models for Water-Resources Planning and Management by : Ralph A. Wurbs

Download or read book Computer Models for Water-Resources Planning and Management written by Ralph A. Wurbs and published by DIANE Publishing. This book was released on 1997-04 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is designed to help water managers & planners who are not expert in modeling, & modeling experts in one area who are interested in surveying available models in another area. Covers: model development & distribution org's.; general-purpose software; demand forecasting & balancing supply with demand; water distribution system models; ground water models; watershed runoff models; stream, hydraulics models; river & reservoir water quality models; & reservoir/river system operation models. Inventory of selected models appendix. Tables.

Designing Groundwater Models with Windows

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Publisher : CRC Press
ISBN 13 : 9781566701105
Total Pages : 212 pages
Book Rating : 4.7/5 (11 download)

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Book Synopsis Designing Groundwater Models with Windows by : William C. Walton

Download or read book Designing Groundwater Models with Windows written by William C. Walton and published by CRC Press. This book was released on 1994-12-27 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains how to design a groundwater model using the accompanying customized DesignMod software. DesignMod does not require a digitizer, but instead uses the mouse and rich graphical features of the Windows environment. It enables the user to draw and redraw easily and quickly cross sections and plan views with site base map information, contour, and zonation pattern overlays. Discretization, aggregation, averaging, and approximation guidelines for designing groundwater models with DesignMod are provided as a handy reference. DesignMod also can be used to manipulate and view model database array files. Many exercises with step-by-step program operation documentation are provided for beginning and intermediate modelers.

Geraghty & Miller's Groundwater Bibliography, Fifth Edition

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Publisher : CRC Press
ISBN 13 : 1000674657
Total Pages : 526 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Geraghty & Miller's Groundwater Bibliography, Fifth Edition by : Frits van der Leeden

Download or read book Geraghty & Miller's Groundwater Bibliography, Fifth Edition written by Frits van der Leeden and published by CRC Press. This book was released on 2020-04-14 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography reflects the tremendous growth of interest in groundwater, which has occurred in recent years, dealing with a particular aspect of the field of hydrogeology. It will be helpful to those searching for information on management and protection of the groundwater resource.

Applied Geophysics in Hydrogeological and Engineering Practice

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Publisher : Elsevier
ISBN 13 : 9780080870359
Total Pages : 288 pages
Book Rating : 4.8/5 (73 download)

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Book Synopsis Applied Geophysics in Hydrogeological and Engineering Practice by : W.E. Kelly

Download or read book Applied Geophysics in Hydrogeological and Engineering Practice written by W.E. Kelly and published by Elsevier. This book was released on 1993-01-28 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering geology and hydrogeology are applied sciences which utilize other applied sciences such as geophysics to solve practical problems. The book is written in the monograph format with seven chapters. The first chapter introduces the engineering and hydrogeological tasks to be discussed in the book. Relations between the physical, geomechanical and hydrogeological parameters are discussed in chapters three and five. Methods for field measurements and interpretation of field data are discussed in chapters four and six. Some special methods not routinely used in current practice are discussed in chapter seven. To illustrate and analyze the various applications, the authors have drawn from the extensive literature including many studies not previously described in english texts. Theoretical analyzes are supplemented by numerous examples. This book is addressed to university students of geology especially engineering geology and hydrogeology, geophysics and earth sciences, and post graduate, reseachers, and practising engineering geologists, geotechnical engineers, and hydrogeologists.

Aquifer Test Modeling

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Publisher : CRC Press
ISBN 13 : 9781420042924
Total Pages : 248 pages
Book Rating : 4.0/5 (429 download)

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Book Synopsis Aquifer Test Modeling by : William C. Walton

Download or read book Aquifer Test Modeling written by William C. Walton and published by CRC Press. This book was released on 2006-11-15 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recognition of the trend toward using numerical methdos for analyzing aquifer test data, Aquifer Test Modeling delineates the application of numerical Laplace inversion analytical equations and numerical models and demonstrates the use of public domain software. Written by a leading expert with over fifty years of experience, this highly practical text provides a thorough grounding in the terms and methods employed in aquifer test modeling, while also establishing a protocol for organizing and simplifying conceptual model definition and data analysis. Using graphs, tables, and sample datasets to enhance understanding, the author delineates the five major steps involved in the aquifer test modeling process. He discusses the importance of the conceptual model definition as a framework for organizing, simplifying, and idealizing information. The chapters cover the selection of appropriate aquifer test mathematical model equations compatible with previously defined conceptual models and highlight the importance of reviewing the mathematical assumption and the adjustment of data for any departures. They also explain format selection, technique selection, well function or drawdown calculation, and calibration. The book provides five sample data sets to assist the reader in becoming familiar with WTAQ and MODFLOW aquifer test modeling input and output data file contents with confined nonleaky and unconfined aquifer conditions. It includes conceptual models consisting of abbreviated descriptions of aquifer test facilities, aquifer test data, and aquifer parameter values together with selected sample file sets. These are just a few of the features that make the book a valuable tool for estimating the supply and contamination characteristics of aquifers.