Aquifer Test Data

Aquifer Test Data PDF Author: Michael Kasenow
Publisher: Water Resources Publication
ISBN: 9781887201414
Category : Technology & Engineering
Languages : en
Pages : 364

Get Book Here

Book Description

Aquifer Test Data

Aquifer Test Data PDF Author: Michael Kasenow
Publisher: Water Resources Publication
ISBN: 9781887201414
Category : Technology & Engineering
Languages : en
Pages : 364

Get Book Here

Book Description


Analysis and Evaluation of Pumping Test Data

Analysis and Evaluation of Pumping Test Data PDF Author: G. P. Kruseman
Publisher:
ISBN:
Category : Aquifers
Languages : en
Pages : 388

Get Book Here

Book Description


Aquifer Test Modeling

Aquifer Test Modeling PDF Author: William C. Walton
Publisher: CRC Press
ISBN: 9781420042924
Category : Technology & Engineering
Languages : en
Pages : 248

Get Book Here

Book Description
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.

Aquifer Hydraulics

Aquifer Hydraulics PDF Author: Vedat Batu
Publisher: John Wiley & Sons
ISBN: 9780471185024
Category : Technology & Engineering
Languages : en
Pages : 756

Get Book Here

Book Description
Aquifere (Grundwasserleiter) sind die Hauptquelle für Trinkwasser auf der ganzen Welt, und diese Wasserreserven vor Erschöpfung oder Verunreinigung zu schützen ist ein zentrales Anliegen. Dieses Buch kann als Lehrbuch oder Nachschlagewerk genutzt werden und bietet eine umfassende Einführung in die Hydraulik von wasserführenden Schichten und das Messen von deren Parametern. Es vermittelt Schritt für Schritt einen Einblick in Auslegung, Durchführung und Analyse einer kompletten Reihe von Tests, die üblicherweise verwendet werden. Es werden detaillierte Anwendungsbeispiele zu einer breiten Palette von Methoden zur Quelluntersuchung gegeben sowie praktische Anweisungen zur Analyse der gewonnenen Daten. Ein unverzichtbares, praxisorientiertes Nachschlagewerk für Experten und Studenten, die sich mit dem Problem der Grundwasserqualität und -quantität beschäftigen. (01/98)

Water Well and Aquifer Test Analysis

Water Well and Aquifer Test Analysis PDF Author: Phil Hall
Publisher: Water Resources Publication
ISBN: 9780918334930
Category : Science
Languages : en
Pages : 444

Get Book Here

Book Description


The Design, Performance, and Analysis of Slug Tests

The Design, Performance, and Analysis of Slug Tests PDF Author: James Johnson Butler, Jr.
Publisher: CRC Press
ISBN: 9781566702300
Category : Technology & Engineering
Languages : en
Pages : 266

Get Book Here

Book Description
The slug test is currently the most common method for the in situ estimation of hydraulic conductivity at sites of suspected groundwater contamination. However, inappropriate procedures in one or more phases of a slug test can introduce considerable error into the resulting parameter estimates. This book remedies this problem by answering virtually every question regarding the design, performance, and analysis of slug tests. This is the first book to provide detailed information on the practical aspects of the methodology of slug tests. All major analysis methods are described in The Design, Performance, and Analysis of Slug Tests. Each analysis method is outlined in a step-by-step manner and illustrated with a field example. The major practical issues related to the field application of each technique are also discussed. This book will help the reader get more reliable parameter estimates from slug tests and increase the utility of slug test data.

Groundwater Pumping Tests

Groundwater Pumping Tests PDF Author: William C. Walton
Publisher: CRC Press
ISBN: 9780873711081
Category : Technology & Engineering
Languages : en
Pages : 220

Get Book Here

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

Aquifer-test Design, Observation and Data Analysis

Aquifer-test Design, Observation and Data Analysis PDF Author: Robert W. Stallman
Publisher:
ISBN:
Category : Aquifers
Languages : en
Pages : 36

Get Book Here

Book Description


Aquifer Characterization Techniques

Aquifer Characterization Techniques PDF Author: Robert G. Maliva
Publisher: Springer
ISBN: 3319321374
Category : Science
Languages : en
Pages : 632

Get Book Here

Book Description
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 .

Aquifer Parameter Estimation from Aquifer Tests and Specific-caoacity Data in Cedar Valley and the Cedar Pass Area, Utah County, Utah

Aquifer Parameter Estimation from Aquifer Tests and Specific-caoacity Data in Cedar Valley and the Cedar Pass Area, Utah County, Utah PDF Author: Juliette Lucy Jordan
Publisher: Utah Geological Survey
ISBN: 1557918694
Category : Science
Languages : en
Pages : 68

Get Book Here

Book Description
This 53-page report details aquifer parameter estimation in and near Cedar Valley, west of Utah Lake and the Lake Mountains, in Utah County, Utah. The UGS conducted five aquifer tests on the two most important aquifers in the study area-the principal basin-fill aquifer and the fractured-bedrock aquifer. The aquifer tests on bedrock wells are of particular interest because of the importance of the bedrock groundwater resource in the Cedar Pass area, where surface water and groundwater are scarce. The tests reveal valuable information about the interface between the basin-fill and bedrock aquifers, a key path for groundwater discharge from the Cedar Valley groundwater basin. Aquifer test analysis was combined with re-analysis of existing aquifer-test data and specific-capacity data from well logs to determine a range of hydraulic conductivity, transmissivity, and storativity for the aquifers. Anisotropy was identified in both the basin-fill and bedrock aquifers, and the bedrock aquifer was found to be bounded by semi-permeable aquifer boundaries; a wedge of Tertiary volcanic rock and buried faults are the likely barriers to groundwater flow near Cedar Pass.