Book contents
- Frontmatter
- Contents
- List of contributors
- 1 Introduction
- Part I Processes
- 2 Regional seismic shaking hazards in mountains
- 3 Volcanic hazards and risks: a geomorphological perspective
- 4 Mountain hazards
- 5 Review and future challenges in snow avalanche risk analysis
- 6 Landslide hazards
- 7 Catastrophic landslides and sedimentary budgets
- 8 Landslides and climatic change
- 9 The hazardousness of high-magnitude floods
- 10 Flood hazards: the context of fluvial geomorphology
- 11 Geomorphology and coastal hazards
- 12 Weathering hazards
- 13 Hazards associated with karst
- 14 Soil erosion
- 15 Desertification and land degradation in arid and semi-arid regions
- 16 Dune migration and encroachment
- Part II Processes and applications of geomorphology to risk assessment and management
- Index
- References
11 - Geomorphology and coastal hazards
Published online by Cambridge University Press: 10 January 2011
- Frontmatter
- Contents
- List of contributors
- 1 Introduction
- Part I Processes
- 2 Regional seismic shaking hazards in mountains
- 3 Volcanic hazards and risks: a geomorphological perspective
- 4 Mountain hazards
- 5 Review and future challenges in snow avalanche risk analysis
- 6 Landslide hazards
- 7 Catastrophic landslides and sedimentary budgets
- 8 Landslides and climatic change
- 9 The hazardousness of high-magnitude floods
- 10 Flood hazards: the context of fluvial geomorphology
- 11 Geomorphology and coastal hazards
- 12 Weathering hazards
- 13 Hazards associated with karst
- 14 Soil erosion
- 15 Desertification and land degradation in arid and semi-arid regions
- 16 Dune migration and encroachment
- Part II Processes and applications of geomorphology to risk assessment and management
- Index
- References
Summary
Introduction
Arguably the most conspicuous boundary on Earth – i.e., the relatively narrow zone that separates land from sea – is also the most desirable for human occupation and utilization. However, its apparent discreteness is misleading because it is constantly in flux. Being the juncture between a highly unstable solid and a constantly moving liquid, it is continuously subject to changes in form and position. These changes vary in size and duration and may be random or cyclic and subtle or dramatic. Those who would occupy coastal environments are thus subject to a wide variety of natural variations, some of which can be disastrous. Because, as generally accepted, hazards and the disasters they portend are human related, a proper understanding of those that occur in the coastal zone requires information not only about the geomorphology (materials, forms, and processes) of coastal environments but also the nature of human involvement with and within the coastal zone. After introducing the types of coast present around the world, we look at the processes that prevail within the various coastal zones, and then analyze how humans have adapted to and modified specific forms. Next we consider the hazards that have activated a disaster, or, at least, have the potential to do so. Examples from around the world are used to illustrate the difference in timing, intensity, and complexity of hazards/disasters in the coastal zone.
The natural coastal setting: forms, materials, and processes
As sea plays wife to earth
and molds it to her will
by storm and subtle stroking
shaping the shore with skill
(Walke, 1997, p. 24)- Type
- Chapter
- Information
- Geomorphological Hazards and Disaster Prevention , pp. 129 - 144Publisher: Cambridge University PressPrint publication year: 2010
References
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