by 0. Lehn Franke, Thomas E. Reilly, Herbert T. Buxton, and Dale L. Simmons
Introduction
Purpose and scope of instructor's guide
Suggestions to instructors on teaching the course
Section (I)--Fundamental concepts and definitions
Dimensions and conversion of units
Answers to Exercise (1-1) Dimensions and conversion of units
Water budgets
Answers to Exercise (l-2) Water budgets and the hydrologic equation
Characteristics of earth materials related to hydrogeology
Occurrence of subsurface water
Pressure and hydraulic head
Answers to Exercise (l-3) Hydrostatic pressure
Answers to Exercise (l-4) Hydraulic head
Preparation and interpretation of water-table maps
Answers to Exercise (1-S) Head gradients and the direction of ground-water flow
Ground-water/surface-water relations
Answers to Exercise (l-6) Ground-water flow pattern near gaining streams
Supplemental problem on ground-water/surface-water relations, with answers
Section (2)--Principles of ground-water flow and storage
Darcy's law
Answers to Exercise (2-l) Darcy's law
Transmissivity
Answers to Exercise (2-2) Transmissivity and equivalent vertical hydraulic conductivity in a layered sequence
Aquifers, confining layers , unconfined and confined flow
Ground-water storage
Answers to Exercise (2-3) Specific yield
Ground-water flow equation
Section (3)--Description and analysis of ground-water systems
System concept
Information required to describe a ground-water system
Preliminary conceptualization of a ground-water system
Answers to Exercise (3-l) Refining the conceptualization of a ground-water flow system from head maps and hydrogeologic sections
Answer to the third unnumbered assignment under "Preliminary conceptualization of a ground-water system"
Analysis of ground-water systems through use of flow nets
Answers to Exercise (3-2) Flow net beneath an impermeable wall
Regional ground-water flow and depiction of ground-water systems by means of hydrogeologic maps and sections
Geology and the occurrence of ground water
Description of a real ground-water system
Source of water to a pumped well
Answers to Exercise (3-3) Source of water to a pumped well
Role of numerical simulation in analyzing ground-water systems
Section (4)--Ground-water flow to wells
Concept of ground-water flow to wells
Analysis of flow to a well-- Introduction to basic analytical solutions
Answers to Exercise (4-l) Derivation of the Dupuit-Thiem equation for unconfined radial flow
Analysis of flow to a well-- Applying analytical solutions to specific problems
Answers to Exercise (4-Z) Comparison of drawdown near a pumped well in confined and unconfined aquifers through use of the Thiem and Dupuit-Thiem equations
Answers to unnumbered example problem
Answers to Exercise (4-3) Analysis of a hypothetical aquifer test by using the Theis solution
Concept of superposition and its application to well-hydraulic problems
Answers to Exercise (4-4) Superposition of drawdowns caused by a pumped well on the pre-existing head distribution in an areal flow system
Aquifer tests
Section (5)--Ground-water contamination
Background and field procedures related to ground-water contamination
Physical mechanisms of solute transport in ground water
Answers to Exercise (5-l) Ground-water travel times in the flow system beneath a partially penetrating impermeable wall
Answers to Exercise (5-2) Advective movement and travel times in a hypothetical stream-aquifer system
Answers to Exercise (5-3) Application of the one-dimensional advective-dispersive equation
Selected references
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