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Author Walton, William C

Title Principles of groundwater engineering / William C. Walton
Published Chelsea, MI. : Lewis Publishers, c1991

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Description 1 online resource (xx, 546 pages : illustrations)
Contents Cover -- Title Page -- Copyright Page -- Preface -- Table of Contents -- 1: Introduction -- Definitions -- Natural and Artificial Recharge -- Quality Requirements -- Contaminant Sources and Remedial Measures -- 2: Nonleaky Artesian Radial Flow -- Finite Well Diameter -- Wellbore Storage -- Well Partial Penetration -- Aquifer Anisotrophy -- Variable Production Well Discharge -- Flowing Well -- Multi-aquifer Well -- Fractured Rock -- 3: Leaky Artesian Radial Flow -- Flowing Well -- Two Mutually Leaky Aquifers -- Aquitard Storativity -- Subsidence -- 4: Water Table Radial Flow
Unsaturated Flow -- Delayed Gravity Drainage -- Conversion from Artesian -- Mound Beneath Spreading Area -- 5: Boundaries and Flow Nets -- Image Well Theory -- Barrier Boundary -- Recharge Boundary -- Discontinuity -- Multiple Boundary Systems -- Flow Net Analysis -- 6: Aquifer and Tracer Tests -- Aquifer Test Design -- Aquifer Test Analysis -- Tight Formations -- Slug Test -- Well Production Test -- Fractured Rock -- Field Tracer Test -- 7: Contaminant Migration -- Hydrodynamic Dispersion -- Sorption -- Radioactive Decay -- Immiscible Contaminants -- One-dimensional Mass Transport
Two-dimensional Mass Transport -- Radial Mass Transport -- Advection from Stream to Well -- Upconing Beneath Well -- Production Well Near Saltwater Wedge -- Fresh-salt Water Interface -- Island Fresh Water Lens -- Heat Convection and Conduction -- 8: Production and Drainage Facilities -- Production Wells -- Collector Wells -- Construction Dewatering -- Drains -- Mines -- 9: Modeling -- Model Development -- Analytical Models -- Numerical Models -- Mainframe or Minicomputer Software -- Microcomputer Software -- Graphics -- 10: Finite-Difference Flow Model -- Time Increments and Grid Spacing
Initial Water Level Conditions -- Boundaries -- Production Well Head -- Partial Penetrating Wells -- Wellbore Storage -- Flowing Well -- Mines -- Drains -- Leakage Through Aquitards -- Induced Streambed Infiltration -- Areal Recharge -- Evapotranspiration -- Storativity Conversion -- Decreasing Transmissivity -- Delayed Gravity Drainage -- Multi-Aquifer System -- Aquifer Layering -- Multi-Aquifer Well -- 11: Random Walk Mass Transport Model -- Two-dimensional Contaminant Migration -- Initial Contaminant Conditions -- Slug and Continuous Local Sources -- Injection Well Continuous Source
Continuous Areal Sources -- Well, Surface Water, and Areal Sinks -- Three-dimensional Contaminant Migration -- References -- Appendices -- A: Widely Used Textbooks and Journals -- 1. Textbooks -- 2. Journals -- B: Representative Aquifer System Characteristic Values -- 1. Porosity -- 2. Specific Yield -- 3. Artesian Storativity -- 4. Horizontal Hydraulic Conductivity -- 5. Aquitard Vertical Hydraulic Conductivity -- 6. Aquifer Stratification -- 7. Transmissivity and Hydraulic Conductivity of Major Aquifers in United States -- 8. Fractured Rock Characteristics -- 9. Deposit Elasticity
Summary 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
Bibliography Includes bibliographical references (p. [377]-407) and index
Event 95 04 10
Subject Water -- Analysis.
Groundwater -- Engineering
Water -- Analysis
Form Electronic book
LC no. 90090765
ISBN 9781000114935
1000114937
9781000157734
1000157733