Hydraulics of Groundwater 9780486136165, 0486136167, 9781306349093, 1306349095

This text explores the laws and equations that govern the flow and storage of groundwater in aquifers. It provides groun

448 38 45MB

English Year 2012

Report DMCA / Copyright

DOWNLOAD FILE

Hydraulics of Groundwater
9780486136165, 0486136167, 9781306349093, 1306349095

Author / Uploaded
Jacob Bear

Table of contents :
Title Page
Copyright Page
Dedication
Table of Contents
PREFACE
CHAPTER ONE --
INTRODUCTION
1-1 ROLE OF GROUNDWATER IN WATER RESOURCE SYSTEMS AND THEIR MANAGEMENT
1-2 MANAGEMENT OF GROUNDWATER RESOURCES
1-3 SCOPE AND ORGANIZATION OF BOOK
CHAPTER TWO --
GROUNDWATER AND AQUIFERS
2-1 DEFINITIONS
2-2 MOISTURE DISTRIBUTION IN A VERTICAL PROFILE
2-3 CLASSIFICATION OF AQUIFERS
2-4 HYDRAULIC APPROACH TO FLOW IN AQUIFERS
2-5 CONTINUUM APPROACH TO FLOW THROUGH POROUS MEDIA
2-6 INHOMOGENEITY AND ANISOTROPY
CHAPTER THREE --
GROUNDWATER BALANCE
3-1 GROUNDWATER FLOW AND LEAKAGE. 3-2 NATURAL REPLENISHMENT FROM PRECIPITATION3-3 RETURN FLOW FROM IRRIGATION AND SEWAGE
3-4 ARTIFICIAL RECHARGE
3-5 RIVER − AQUIFER INTERRELATIONSHIPS
3-6 SPRINGS
3-7 EVAPOTRANSPIRATION
3-9 CHANGE IN STORAGE
3-10 REGIONAL GROUNDWATER BALANCE
3-8 PUMPAGE AND DRAINAGE
CHAPTER FOUR --
GROUNDWATER MOTION
4-1 DARCY'S LAW
4-2 HYDRAULIC CONDUCTIVITY
4.3 AQUIFER TRANSMISSIVITY
4.4 FLOW IN ANISOTROPIC AQUIFERS
4-5 DUPUIT ASSUMPTIONS FOR A PHREATIC AQUIFER
CHAPTER FIVE --
MATHEMATICAL STATEMENT OF THE GROUNDWATER FORECASTING PROBLEM
5-1 AQUIFER STORATIVITY
5-2 BASIC CONTINUITY EQUATION. 5-3 INITIAL AND BOUNDARY CONDITIONS5-4 FUNDAMENTAL EQUATIONS FOR FLOW IN AQUIFERS
5-5 COMPLETE MATHEMATICAL STATEMENT OF A GROUNDWATER FLOW PROBLEM
5-6 METHODS FOR SOLVING GROUNDWATER FLOW PROBLEMS
5-7 SUPERPOSITION
5-8 HYDROLOGIC MAPS AND FLOW NETS
5-9 RELATIONSHIPS BETWEEN FLOWS IN ISOTROPIC AND ANISOTROPIC AQUIFERS
5-10 ANALYTICAL SOLUTIONS OF ONE-DIMENSIONAL STEADY FLOWS IN AQUIFERS
5-11 LAND SUBSIDENCE
CHAPTER SIX --
FLOW IN THE UNSATURATED ZONE
6-1 CAPILLARY PRESSURE AND RETENTION CURVES
6-2 THE MOTION EQUATION
6-3 RELATIVE PERMEABILITY
6-4 THE CONTINUITY EQUATIONS. 6-5 MATHEMATICAL STATEMENT OF UNSATURATED FLOW6-6 METHODS OF SOLUTION
CHAPTER SEVEN --
GROUNDWATER QUALITY PROBLEM (HYDRODYNAMIC DISPERSION)
7-1 DISPERSION PHENOMENA
7-2 OCCURRENCE OF DISPERSION PHENOMENA
7-3 COEFFICIENTS OF DISPERSION
7-4 THE EQUATION OF HYDRODYNAMIC DISPERSION
7-5 INITIAL AND BOUNDARY CONDITIONS
7-6 MATHEMATICAL STATEMENT OF A GROUNDWATER POLLUTION PROBLEM
7-7 AQUIFER DISPERSION EQUATION AND PARAMETERS
7-8 METHODS OF SOLUTION
7-9 SOME SIMPLE ANALYTIC SOLUTIONS
7-10 MOVEMENT OF WATER BODIES INJECTED INTO AQUIFERS. CHAPTER EIGHT --
HYDRAULICS OF PUMPING AND RECHARGING WELLS8-1 INTRODUCTION
8-2 STEADY FLOW TO A WELL IN A CONFINED AQUIFER
8-3 STEADY FLOW TO A WELL IN A PHREATIC AQUIFER
8-4 STEADY FLOW TO A WELL IN A LEAKY CONFINED AQUIFER
8-5 UNSTEADY FLOW TO A WELL IN A CONFINED AQUIFER
8-7 UNSTEADY FLOW TO A WELL IN A LEAKY CONFINED AQUIFER
8-8 PARTIALLY PENETRATING WELLS
8-9 MULTIPLE WELL SYSTEMS
8-10 WELLS NEAR BOUNDARIES TREATED BY THE METHOD OF IMAGES
8-11 RECHARGING AND PUMPING WELLS IN UNIFORM FLOW
8-12 WELL LOSSES AND SPECIFIC WELL DISCHARGE
8-13 HYDRAULICS OF RECHARGING WELLS. CHAPTER NINE --
FRESH WATER-SALT WATER INTERFACE IN COASTAL AQUIFERS.