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Table of Contents
Intro
Book_5078_C000
Half Title
Title Page
Copyright Page
Contents
Preface
Acknowledgments
Book_5078_C001
Chapter 1 : Introduction
1.1 Purpose and Scope
1.2 Background
1.3 Occurrence and History of Subsidence
1.4 Problems Resulting from Subsidence
References
Book_5078_C002
CHAPTER 2 : Subsidence Processes
2.1 Compaction Caused by Fluid Extraction
2.1.1 Extraction of Pore Fluids
2.1.2 Groundwater
2.1.3 Hydrocarbons
2.1.4 Geothermal Fluids
2.2 Hydrocompaction
References
Book_5078_C003
Chapter 3 : Aquifer Mechanics and Land Subsidence due to Groundwater
3.1 Theory of Aquifer-System Compaction
3.1.1 Principle of Effective Stress
3.1.2 Aquifer-System Compressibility and Storage Concepts
3.1.3 Theory of Hydrodynamic Consolidation
3.2 Stress Causing Aquifer-System Compaction
3.2.1 Static Stresses
3.2.2 Dynamic Stresses
3.3 Stress-Strain Relationship in Susceptible Aquifer Systems
3.3.1 Stress-Strain Analysis
3.3.2 Compressibilities of Clays and Sands from Tests in the Lab and Field
References
Book_5078_C004
CHAPTER 4 : Identification, Measurement, Mapping, and Monitoring
4.1 Ground-Based Geodetic Surveys
4.1.1 Precise Differential Leveling
4.1.2 Global Positioning System
4.1.3 Other Techniques for Measuring Land-Surface Change
4.1.4 Extensometry
4.1.4.1 Single and Double Pipe Borehole Extensometers
4.1.4.2 Anchored-Cable and Free-Pipe Extensometers
4.1.4.3 Slip Joints
4.1.4.4 Telescopic Extensometer
4.1.4.5 Extensometer Records
4.1.5 Tripod-Mounted LiDAR
4.1.6 Other Techniques of Subsurface Measurement
4.1.6.1 General
4.1.6.2 Casing-Collar Logging
4.1.6.3 Radioactive-Marker Logging
4.1.6.4 Inclinometers.
4.2 Airborne and Spaced-Based Geodetic Surveys
4.2.1 LiDAR
4.2.1.1 Data Density
4.2.1.2 Geodetic Control
4.2.1.3 Quality Assurance/Quality Control
4.2.2 Synthetic Aperture Radar Interferometry
4.3 Horizontal Displacement
References
Book_5078_C005
CHAPTER 5 : Subsidence Analysis and Simulation
5.1 Empirical Methods
5.2 Quasi-Theoretical Approach
5.2.1 Wadachi ' s (1940) Model
5.2.2 Subsidence as a Function of Liquid Extraction
5.2.3 Ratio of Subsidence to Head Decline
5.2.4 Clay Content-Subsidence Relation
5.2.5 Depth-Porosity Model
5.3 Theoretical Approach
5.3.1 Aquitard Drainage Model
5.3.1.1 Conventional Groundwater Flow Theory
5.3.1.2 Simulation of the Aquitard Drainage Model
5.3.2 Poroelasticity Model
5.3.2.1 Poroelasticity Theory
5.3.2.2 Simulation of the Poroelasticity Model
5.3.3 Other Constitutive Models
5.3.4 Other Types of Subsidence Models
5.3.4.1 Simple Subsidence Estimates
5.3.4.2 Influence of Material within the Unpumped Overburden
References
Book_5078_C006
CHAPTER 6 : Methods to Mitigate Subsidence Caused by Groundwater Withdrawal
6.1 Reduction in Groundwater Withdrawal
6.2 Artificial Recharge of Aquifer Systems
6.3 Case Histories of the Methods Used
6.3.1 Shanghai, China
6.3.2 Venice, Italy
6.3.3 Japan
6.3.4 United States
References
Book_5078_A001
Appendix A
Standards Used for Laboratory Tests and Field Sampling for Properties of Sediments in Subsiding Areas
A.1 General Need of Tests
A.2 Field Sampling
A.3 Composite Logs of Core Holes
A.4 Methods of Laboratory Analysis
A.4.1 Particle-Size Distribution
A.4.2 Hydraulic Conductivity
A.4.3 Unit Weight
A.4.4 Specific Gravity of Solids.
A.4.5 Porosity and Void Ratio
A.4.6 Water (Moisture) Content
A.4.7 Atterberg Limits
A.4.7.1 Liquid Limit
A.4.7.2 Plastic Limit
A.4.8 Consolidation
A.5 Results of Laboratory Analyses
A.5.1 Particle-Size Distribution
A.5.1.1 Sediment Classification Triangles
A.5.1.2 Statistical Measures
A.5.2 Hydraulic Conductivity
A.5.3 Specific Gravity, Unit Weight, and Porosity
A.5.4 Atterberg Limits and Indexes
A.5.5 Consolidation
A.5.5.1 Estimation of the Compression Index
A.5.5.2 Correlation of Compression Indexes
A.5.5.3 Estimation of the Coefficients of Consolidation
A.5.5.4 Effect of Soil Classification
A.5.5.5 Relationship between Consolidation Characteristics and LLs
A.5.6 Relationships between Soil-Engineering and Hydrogeologic Terms and Concepts
A.5.6.1 Pore Volume
A.5.6.2 Moisture Content
A.5.6.3 Compressibility
References
Book_5078_A002
Appendix B : Notations, Symbols, and Glossary
B.1 Notations and Symbols
B.2 Glossary
References
Book_5078_A003
Appendix C
Conversion Table
Book_5078_IDX.
Book_5078_C000
Half Title
Title Page
Copyright Page
Contents
Preface
Acknowledgments
Book_5078_C001
Chapter 1 : Introduction
1.1 Purpose and Scope
1.2 Background
1.3 Occurrence and History of Subsidence
1.4 Problems Resulting from Subsidence
References
Book_5078_C002
CHAPTER 2 : Subsidence Processes
2.1 Compaction Caused by Fluid Extraction
2.1.1 Extraction of Pore Fluids
2.1.2 Groundwater
2.1.3 Hydrocarbons
2.1.4 Geothermal Fluids
2.2 Hydrocompaction
References
Book_5078_C003
Chapter 3 : Aquifer Mechanics and Land Subsidence due to Groundwater
3.1 Theory of Aquifer-System Compaction
3.1.1 Principle of Effective Stress
3.1.2 Aquifer-System Compressibility and Storage Concepts
3.1.3 Theory of Hydrodynamic Consolidation
3.2 Stress Causing Aquifer-System Compaction
3.2.1 Static Stresses
3.2.2 Dynamic Stresses
3.3 Stress-Strain Relationship in Susceptible Aquifer Systems
3.3.1 Stress-Strain Analysis
3.3.2 Compressibilities of Clays and Sands from Tests in the Lab and Field
References
Book_5078_C004
CHAPTER 4 : Identification, Measurement, Mapping, and Monitoring
4.1 Ground-Based Geodetic Surveys
4.1.1 Precise Differential Leveling
4.1.2 Global Positioning System
4.1.3 Other Techniques for Measuring Land-Surface Change
4.1.4 Extensometry
4.1.4.1 Single and Double Pipe Borehole Extensometers
4.1.4.2 Anchored-Cable and Free-Pipe Extensometers
4.1.4.3 Slip Joints
4.1.4.4 Telescopic Extensometer
4.1.4.5 Extensometer Records
4.1.5 Tripod-Mounted LiDAR
4.1.6 Other Techniques of Subsurface Measurement
4.1.6.1 General
4.1.6.2 Casing-Collar Logging
4.1.6.3 Radioactive-Marker Logging
4.1.6.4 Inclinometers.
4.2 Airborne and Spaced-Based Geodetic Surveys
4.2.1 LiDAR
4.2.1.1 Data Density
4.2.1.2 Geodetic Control
4.2.1.3 Quality Assurance/Quality Control
4.2.2 Synthetic Aperture Radar Interferometry
4.3 Horizontal Displacement
References
Book_5078_C005
CHAPTER 5 : Subsidence Analysis and Simulation
5.1 Empirical Methods
5.2 Quasi-Theoretical Approach
5.2.1 Wadachi ' s (1940) Model
5.2.2 Subsidence as a Function of Liquid Extraction
5.2.3 Ratio of Subsidence to Head Decline
5.2.4 Clay Content-Subsidence Relation
5.2.5 Depth-Porosity Model
5.3 Theoretical Approach
5.3.1 Aquitard Drainage Model
5.3.1.1 Conventional Groundwater Flow Theory
5.3.1.2 Simulation of the Aquitard Drainage Model
5.3.2 Poroelasticity Model
5.3.2.1 Poroelasticity Theory
5.3.2.2 Simulation of the Poroelasticity Model
5.3.3 Other Constitutive Models
5.3.4 Other Types of Subsidence Models
5.3.4.1 Simple Subsidence Estimates
5.3.4.2 Influence of Material within the Unpumped Overburden
References
Book_5078_C006
CHAPTER 6 : Methods to Mitigate Subsidence Caused by Groundwater Withdrawal
6.1 Reduction in Groundwater Withdrawal
6.2 Artificial Recharge of Aquifer Systems
6.3 Case Histories of the Methods Used
6.3.1 Shanghai, China
6.3.2 Venice, Italy
6.3.3 Japan
6.3.4 United States
References
Book_5078_A001
Appendix A
Standards Used for Laboratory Tests and Field Sampling for Properties of Sediments in Subsiding Areas
A.1 General Need of Tests
A.2 Field Sampling
A.3 Composite Logs of Core Holes
A.4 Methods of Laboratory Analysis
A.4.1 Particle-Size Distribution
A.4.2 Hydraulic Conductivity
A.4.3 Unit Weight
A.4.4 Specific Gravity of Solids.
A.4.5 Porosity and Void Ratio
A.4.6 Water (Moisture) Content
A.4.7 Atterberg Limits
A.4.7.1 Liquid Limit
A.4.7.2 Plastic Limit
A.4.8 Consolidation
A.5 Results of Laboratory Analyses
A.5.1 Particle-Size Distribution
A.5.1.1 Sediment Classification Triangles
A.5.1.2 Statistical Measures
A.5.2 Hydraulic Conductivity
A.5.3 Specific Gravity, Unit Weight, and Porosity
A.5.4 Atterberg Limits and Indexes
A.5.5 Consolidation
A.5.5.1 Estimation of the Compression Index
A.5.5.2 Correlation of Compression Indexes
A.5.5.3 Estimation of the Coefficients of Consolidation
A.5.5.4 Effect of Soil Classification
A.5.5.5 Relationship between Consolidation Characteristics and LLs
A.5.6 Relationships between Soil-Engineering and Hydrogeologic Terms and Concepts
A.5.6.1 Pore Volume
A.5.6.2 Moisture Content
A.5.6.3 Compressibility
References
Book_5078_A002
Appendix B : Notations, Symbols, and Glossary
B.1 Notations and Symbols
B.2 Glossary
References
Book_5078_A003
Appendix C
Conversion Table
Book_5078_IDX.