Natural Hazards

Höfundur Edward Bryant

Útgefandi Cambridge University Press

Snið Page Fidelity

Print ISBN 9780521537438

Útgáfa 2

Útgáfuár

7.990 kr.

Description

Efnisyfirlit

  • Half-title
  • Title
  • Copyright
  • Dedication
  • Contents
  • Illustrations
  • Preface
  • Acknowledgements
  • CHAPTER 1 Introduction to Natural Hazards
  • RATIONALE
  • HISTORICAL BACKGROUND
  • The world of myths and legends
  • Catastrophism vs. uniformitarianism
  • The relationship between humans and natural hazards
  • Hazard statistics
  • CHAPTER OUTLINES
  • REFERENCES AND FURTHER READING
  • PART 1 CLIMATIC HAZARDS
  • CHAPTER 2 Mechanisms of Climate Variability
  • INTRODUCTION
  • MODELS OF ATMOSPHERIC CIRCULATION AND CHANGE
  • How air moves
  • Palmén–Newton model of global circulation
  • Changes in jet stream paths
  • Mobile polar highs
  • The Southern Oscillation
  • Introduction
  • El Niño–Southern Oscillation (ENSO) events
  • La Niña events
  • Global long-term links to drought and floods
  • Links to other hazards
  • Other Oscillation phenomena
  • North Atlantic Oscillation
  • North Pacific Oscillation
  • ASTRONOMICAL CYCLES
  • Solar cycles
  • The 18.6-year MN lunar cycle
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 3 Large-scale Storms as a Hazard
  • INTRODUCTION
  • TROPICAL CYCLONES
  • Introduction
  • Mechanics of cyclone generation
  • Magnitude and frequency
  • World cyclone disasters
  • Hurricane Andrew, 24 August 1992
  • Hurricane Mitch, October/November 1998
  • Impact and response
  • Australia
  • United States
  • Bangladesh (East Pakistan)
  • EXTRA-TROPICAL CYCLONES
  • Polar-front lows
  • Formation
  • Historical events
  • East-coast lows or ‘bombs’
  • Formation
  • United States Ash Wednesday storm of 7 March 1962
  • The Halloween storm of October 1991 (The Perfect Storm)
  • Australian east-coast storms of May–June 1974
  • The Sydney Hobart Yacht Race storm of 27–29 December 1998
  • SNOWSTORMS, BLIZZARDS AND FREEZING RAIN
  • Snowstorms
  • Notable events
  • Impact of snowstorms
  • Freezing rain
  • Blizzards
  • STORM SURGES
  • Introduction
  • Causes
  • PROBABILITY OF OCCURRENCE
  • Recurrence intervals
  • Probability of exceedence diagrams
  • DUST STORMS
  • Introduction
  • Formation
  • The role of dust
  • Frequency of dust storms
  • Major storm events
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 4 Localized Storms
  • INTRODUCTION
  • THUNDERSTORMS, LIGHTNING AND HAIL
  • Thunderstorms
  • Lightning
  • Hail
  • TORNADOES
  • Introduction
  • Form and formation
  • Supercell tornado formation
  • Dust devils, mountainadoes, fire tornadoes and waterspouts
  • Structure of a tornado
  • Occurrence
  • Tornado destruction
  • Warning
  • Response
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 5 Drought as a Hazard
  • INTRODUCTION
  • PRE-COLONIAL RESPONSE TO DROUGHT
  • POST-COLONIAL RESPONSE
  • DROUGHT CONDITIONS EXACERBATED BY MODERN SOCIETIES
  • MODERN RESPONSE TO DROUGHTS
  • Societies that expect drought: the United States
  • Societies that don’t expect drought: the United Kingdom
  • Those that lose
  • Those that win
  • Laissez-faire: the Australian policy
  • INTERNATIONAL RESPONSE
  • International relief organizations
  • International aid ‘flops’
  • PRIVATE RESPONSES: BOB GELDOF
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 6 Flooding as a Hazard
  • INTRODUCTION
  • FLASH FLOODS
  • Magnitude and frequency of heavy rainfall
  • Flood power
  • Synoptic patterns favoring flash flooding
  • Maximum probable rainfall
  • Flash flood events
  • Urban flash floods
  • HIGH-MAGNITUDE, REGIONAL FLOODS
  • Mississippi River floods
  • Great Australian floods
  • Flooding in China
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 7 Fires in Nature
  • INTRODUCTION
  • CONDITIONS FAVORING INTENSE BUSHFIRES
  • CAUSES OF FIRES
  • BUSHFIRE DISASTERS: WORLD PERSPECTIVE
  • United States
  • Fire history
  • Recent disasters
  • Australia
  • Conditions
  • Historic disasters
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 8 Oceanic Hazards
  • INTRODUCTION
  • WAVES AS A HAZARD
  • Theory
  • World distribution of high waves
  • Waves as a hazard at sea
  • Waves as a hazard on rocky coasts
  • SEA-ICE AS A HAZARD
  • Ice in the ocean
  • Ice at shore
  • SEA LEVEL RISE AS A HAZARD
  • Current rates of change in sea level worldwide
  • Factors causing sea level rise
  • Global sea level and the hydrological cycle
  • BEACH EROSION HAZARD
  • Introduction
  • Sea level rise and the Bruun Rule
  • Other causes of erosion
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • PART 2 GEOLOGICAL HAZARDS
  • CHAPTER 9 Causes and Prediction of Earthquakes and Volcanoes
  • INTRODUCTION
  • SCALES FOR MEASURING EARTHQUAKE INTENSITY
  • DISTRIBUTION OF EARTHQUAKES AND VOLCANOES
  • CAUSES OF EARTHQUAKES AND VALCANOES
  • Plate boundaries
  • Hot spots
  • Other faulting and dilatancy
  • Added water (dams and rain)
  • PREDICTION OF EARTH-QUAKES AND VOLCANOES
  • Clustering of volcanic and seismic events
  • Volcanoes
  • Earthquakes
  • Interaction between earthquakes and volcanoes
  • Prediction of seismic activity
  • Earthquake cycles
  • Short-term prediction of seismic activity
  • Randomness versus clustering
  • Prediction of volcanoes
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 10 Earthquakes and Tsunami as Hazards
  • TYPES OF SHOCK WAVES
  • SEISMIC RISK MAPS
  • EARTHQUAKE DISASTERS
  • General
  • Alaskan earthquake of 27 March 1964
  • The Californian earthquake hazard
  • The Japanese earthquake hazard
  • LIQUEFACTION OR THIXOTROPY
  • TSUNAMI
  • Description
  • Tsunami magnitude scales
  • Disaster descriptions
  • Prediction in the Pacific region
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 11 Volcanoes as a Hazard
  • INTRODUCTION
  • TYPES OF VOLCANIC ERUPTIONS
  • VOLCANIC HAZARDS
  • Ballistics and tephra clouds
  • Pyroclastic flows and base surges
  • Gases and acid rains
  • Lahars
  • Glacier bursts or Jökulhlaups
  • VOLCANIC DISASTERS
  • Santorini, around 1470 BC
  • Vesuvius (25 August 79 AD)
  • Krakatau (26–27 August 1883)
  • Mt Pelée (8 May 1902)
  • Mt St Helens (18 May 1980)
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • CHAPTER 12 Land Instability as a Hazard
  • INTRODUCTION
  • SOIL MECHANICS
  • Stress and strain
  • Friction, cohesion and coherence
  • SHEAR STRENGTH OF SOILS: MOHR–COULOMB EQUATION
  • Pore-water pressure
  • Rigid and elastic solids
  • Plastic solids
  • CLASSIFICATION OF LAND INSTABILITY
  • Introduction
  • Expansive soils
  • Creep and solifluction
  • Mud and debris flows
  • Landslides and slumps
  • Mechanics
  • Causes
  • Landslide disasters
  • Rockfalls
  • Debris avalanches
  • Air-supported flows (avalanches)
  • SUBSIDENCE
  • CONCLUDING COMMENTS
  • REFERENCES AND FURTHER READING
  • PART 3 SOCIAL IMPACT
  • CHAPTER 13 Personal and Group Response to Hazards
  • INTRODUCTION
  • INTRODUCTION BEFORE THE EVENT
  • Warnings and evacuation
  • Preparedness, if warned
  • DEALING WITH THE EVENT AND ITS AFTERMATH
  • Response during the event
  • Death and grief
  • Possessions and homes
  • Anti-social behavior
  • Resettlement
  • Myths and heroes
  • ADDITIONAL IMPACTS
  • Emotional problems
  • Critical incidence stress syndrome
  • REFERENCES AND FURTHER READING
  • CHAPTER 14 Epilogue
  • CHANGING HAZARD REGIMES
  • MODERN CONSEQUENCES OF NATURAL HAZARDS
  • REFERENCES AND FURTHER FUTHER READINGS
  • Select Glossary of Terms
  • Index
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