Download or read book An Introduction to Groundwater Aquifer Pumping Tests written by J. Paul Guyer, P.E., R.A. and published by Guyer Partners. This book was released on 2021-03-30 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers, geotechnical engineers, environmental engineers and construction managers interested in groundwater aquifer pumping tests. Here is what is discussed: 1. METHODS FOR ESTIMATING APPROXIMATE VALUES OF AQUIFER CHARACTERISTICS 2. CONTROLLED PUMPING TESTS TO DETERMINE AQUIFER CHARACTERISTICS 3. TYPES OF AQUIFERS 4. SELECTION AND LOCATION OF PUMPING WELLS AND OBSERVATION WELLS 5. DISPOSAL OF DISCHARGE 6. PREPARATIONS FOR PUMPING TEST 7. INSTRUMENTATION AND EQUIPMENT REQUIRED FOR A TEST 8. RUNNING A PUMPING TEST 9. MEASUREMENT OF DISCHARGE 10. DETERMINING DURATION OF A TEST 11. RECOVERY TEST FOR TRANSMISSIVITY

Download or read book An Introduction to Groundwater Aquifer Pumping Tests written by J Paul Guyer and published by . This book was released on 2021-03-30 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers, geotechnical engineers, evironmental engineers and construction managers interested in groundwater aquifer pumping tests. Here is what is discussed:1. METHODS FOR ESTIMATING APPROXIMATE VALUES OF AQUIFER CHARACTERISTICS2. CONTROLLED PUMPING TESTS TO DETERMINE AQUIFER CHARACTERISTICS3. TYPES OF AQUIFERS4. SELECTION AND LOCATION OF PUMPING WELLS AND OBSERVATION WELLS5. DISPOSAL OF DISCHARGE6. PREPARATIONS FOR PUMPING TEST7. INSTRUMENTATION AND EQUIPMENT REQUIRED FOR A TEST8. RUNNING A PUMPING TEST9. MEASUREMENT OF DISCHARGE10. DETERMINING DURATION OF A TEST11. RECOVERY TEST FOR TRANSMISSIVITY

Download or read book Groundwater Pumping Tests written by William C. Walton and published by CRC Press. This book was released on 2019-11-14 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Analysis and Evaluation of Pumping Test Data written by G. P. Kruseman and published by . This book was released on 1990 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Introduction to Groundwater Aquifer Yields written by J. Paul Guyer, P.E., R.A. and published by Guyer Partners. This book was released on 2020-05-24 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil and environmental engineers, planners and construction managers interested in groundwater aquifers. Here is what is discussed: 1. INTRODUCTION 2. HYDROLOGIC BUDGETS 3. GROUND.WATER INVENTORIES 4. PERENNIAL YIELD ESTIMATES OF AQUIFERS 5. INITIAL OPERATIONS 6. RECORDS OF WELLS, SPRINGS, SEEPS, AND MARSHES 7. INITIATION AND FREQUENCY OF GROUNDWATER LEVEL MEASUREMENTS 8. WATER LEVEL MEASURING DEVICES 9. RECORDS OF WATER LEVEL MEASUREMENTS 10. EXPLORATION HOLES, OBSERVATION WELL 11. INSTALLATION OF EXPLORATORY HOLES, OBSERVATION WELLS, PIEZOMETERS, AND MONITORING WELLS 12. SAMPLING AND LOGGING OF EXPLORATION AND OBSERVATION HOLES.

Download or read book Suggested Operating Procedures for Aquifer Pumping Tests written by Paul S. Osborne and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

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:

Download or read book Groundwater Pumping Tests written by William C. Walton and published by CRC Press. This book was released on 2019-11-14 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Groundwater Pumping Tests written by William C. Walton and published by CRC Press. This book was released on 1990-02-28 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical new book details concepts, techniques, field work, case studies, and microcomputer models-information designed to improve accuracy and reliability.

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:

Download or read book Estimation of Aquifer Hydraulic Properties by Inverse Numerical Modeling of Aquifer Pumping Tests written by American Society of Civil Engineers and published by . This book was released on 2020-04-03 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: ANSI/ASCE/EWRI 70-19 provides guidelines for estimating the hydraulic properties of groundwater systems by inverse numerical modeling of aquifer pumping tests.

Download or read book An Introduction to Groundwater Aquifer Yields written by J Paul Guyer and published by . This book was released on 2020-05-24 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil and environmental engineers, planners and construction managers interested in groundwater aquifers. Here is what is discussed:1. INTRODUCTION2. HYDROLOGIC BUDGETS3. GROUND.WATER INVENTORIES4. PERENNIAL YIELD ESTIMATES OF AQUIFERS5. INITIAL OPERATIONS6. RECORDS OF WELLS, SPRINGS, SEEPS, AND MARSHES7. INITIATION AND FREQUENCY OF GROUNDWATER LEVELMEASUREMENTS8. WATER LEVEL MEASURING DEVICES9. RECORDS OF WATER LEVEL MEASUREMENTS10. EXPLORATION HOLES, OBSERVATION WELL11. INSTALLATION OF EXPLORATORY HOLES, OBSERVATION WELLS, PIEZOMETERS, AND MONITORING WELLS12. SAMPLING AND LOGGING OF EXPLORATION AND OBSERVATION HOLES.

Download or read book Analysis and Evaluation of Pumping Test Data written by G. P. Kruseman and published by . This book was released on 1990 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Suggested Operating Procedures for Aquifer Pumping Tests written by Paul S. Osborne and published by . This book was released on 1993 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquifer Testing written by Jonathan D. Istok and published by CRC Press. This book was released on 1991-05-31 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. The book discusses such models as steady-state, transient flow with constant discharge, slug injection or withdrawal, and step discharge. This valuable book is an expansion on our best seller Groundwater Pumping Tests: Design and Analysis (Walton 1987). Part I contains general information about pumping tests, including how to design a pumping test, select an appropriate model, correct data, and analyze results. Part II is devoted to aquifer models and features hydrogeologic conditions, flow and geometry assumptions, governing differential equations, initial and boundary conditions, and analytical solutions for different models. BASIC coding for computer programs from which type curves may be developed and drawdown predicted are included in an appendix and on diskettes included in the book.

Download or read book Laboratory Manual for Groundwater Wells and Pumps written by Rohitashw Kumar and published by CRC Press. This book was released on 2023-05-23 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The over-exploitation of groundwater and marked changes in climate over recent decades has led to unacceptable declines in groundwater resources. Under the likely scarcity of available water resources in the near future, it is critical to quantify and manage the available water resources. With increasing demand for potable water for human consumption, agriculture, and industrial uses, the need to evaluate the groundwater development, management, and productivity of aquifers also increases. Laboratory Manual for Groundwater, Wells, and Pumps serves as a valuable resource and provides a multi-disciplinary overview for academics, administrators, scientists, policymakers, and professionals involved in managing sustainable groundwater development programs. It includes practical guidance on the measurement of groundwater flow, soil properties, aquifer properties, wells and their design, as well as the latest state-of-the-art information on pumps and their testing, and groundwater modeling. Features: Covers basics of groundwater engineering, advanced methodologies, and their applications and groundwater modeling Examines groundwater exploration, planning and designing, and methods for formulating strategies for sustainable management and development Serves as a reference for practitioners on practical applications and frequently occurring issues of groundwater investigations, development, and management.

Download or read book Introduction to Aquifer Analysis written by Michael Kasenow and published by Water Resources Publications, LLC. This book was released on 1997 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: