Author: Bernard Emanuel Hubbard
Publisher:
ISBN:
Category :
Languages : en
Pages : 708
Book Description
Volcanic Hazards Mapping Using Aircraft, Satellite, and Digital Topographic Data
Author: Bernard Emanuel Hubbard
Publisher:
ISBN:
Category :
Languages : en
Pages : 708
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 708
Book Description
Mapping Hazardous Terrain Using Remote Sensing
Author: R. M. Teeuw
Publisher: Geological Society of London
ISBN: 9781862392298
Category : Social Science
Languages : en
Pages : 192
Book Description
The dangers that we face from geohazards appear to be getting worse, especially with the impact of increasing population and global climate change. This collection of papers illustrates how remote sensing technologies - measuring, mapping and monitoring the Earth's surface from aircraft or satellites - can help us to rapidly detect and better manage geohazards. The hazardous terrains examined include areas of landslides, flooding, erosion, contaminated land, shrink-swell clays, subsidence, seismic activity and volcanic landforms. Key aspects of remote sensing are introduced, making this a book that can easily be read by those who are unfamiliar with remote sensing. The featured remote sensing systems include aerial photography and photogrammetry, thermal scanning, hyperspectral sensors, airborne laser altimetry (LiDAR), radar interferometry and multispectral satellites (Landsat, ASTER). Related technologies and methodologies, such as the processing of Digital Elevation Models and data analysis using Geographical Information Systems, are also discussed.
Publisher: Geological Society of London
ISBN: 9781862392298
Category : Social Science
Languages : en
Pages : 192
Book Description
The dangers that we face from geohazards appear to be getting worse, especially with the impact of increasing population and global climate change. This collection of papers illustrates how remote sensing technologies - measuring, mapping and monitoring the Earth's surface from aircraft or satellites - can help us to rapidly detect and better manage geohazards. The hazardous terrains examined include areas of landslides, flooding, erosion, contaminated land, shrink-swell clays, subsidence, seismic activity and volcanic landforms. Key aspects of remote sensing are introduced, making this a book that can easily be read by those who are unfamiliar with remote sensing. The featured remote sensing systems include aerial photography and photogrammetry, thermal scanning, hyperspectral sensors, airborne laser altimetry (LiDAR), radar interferometry and multispectral satellites (Landsat, ASTER). Related technologies and methodologies, such as the processing of Digital Elevation Models and data analysis using Geographical Information Systems, are also discussed.
Landslide Science and Practice
Author: Claudio Margottini
Publisher: Springer Science & Business Media
ISBN: 3642313256
Category : Nature
Languages : en
Pages : 587
Book Description
This book contains peer-reviewed papers from the Second World Landslide Forum, organised by the International Consortium on Landslides (ICL), that took place in September 2011. The entire material from the conference has been split into seven volumes, this one is the first: 1. Landslide Inventory and Susceptibility and Hazard Zoning, 2. Early Warning, Instrumentation and Monitoring, 3. Spatial Analysis and Modelling, 4. Global Environmental Change, 5. Complex Environment, 6. Risk Assessment, Management and Mitigation, 7. Social and Economic Impact and Policies.
Publisher: Springer Science & Business Media
ISBN: 3642313256
Category : Nature
Languages : en
Pages : 587
Book Description
This book contains peer-reviewed papers from the Second World Landslide Forum, organised by the International Consortium on Landslides (ICL), that took place in September 2011. The entire material from the conference has been split into seven volumes, this one is the first: 1. Landslide Inventory and Susceptibility and Hazard Zoning, 2. Early Warning, Instrumentation and Monitoring, 3. Spatial Analysis and Modelling, 4. Global Environmental Change, 5. Complex Environment, 6. Risk Assessment, Management and Mitigation, 7. Social and Economic Impact and Policies.
Landslide Science for a Safer Geoenvironment
Author: Kyoji Sassa
Publisher: Springer
ISBN: 3319049992
Category : Technology & Engineering
Languages : en
Pages : 515
Book Description
This volume contains peer-reviewed papers from the Third World Landslide Forum organized by the International Consortium on Landslides (ICL) in June 2014. The complete collection of papers from the Forum is published in three full-color volumes and one mono-color volume.
Publisher: Springer
ISBN: 3319049992
Category : Technology & Engineering
Languages : en
Pages : 515
Book Description
This volume contains peer-reviewed papers from the Third World Landslide Forum organized by the International Consortium on Landslides (ICL) in June 2014. The complete collection of papers from the Forum is published in three full-color volumes and one mono-color volume.
Review of the U.S. Geological Survey's Volcano Hazards Program
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309070961
Category : Science
Languages : en
Pages : 150
Book Description
The United States has more than 65 active or potentially active volcanoes, more than those of all other countries except Indonesia and Japan. During the twentieth century, volcanic eruptions in Alaska, California, Hawaii, and Washington devastated thousands of square kilometers of land, caused substantial economic and societal disruption and, in some instances, loss of life. More than 50 U.S. volcanoes have erupted one or more times in the past 200 years. Recently, there have been major advances in our understanding of how volcanoes work. This is partly because of detailed studies of eruptions and partly because of advances in global communications, remote sensing, and interdisciplinary cooperation. The mission of the Volcano Hazards Program (VHP) is to "lessen the harmful impacts of volcanic activity by monitoring active and potentially active volcanoes, assessing their hazards, responding to volcanic crises, and conducting research on how volcanoes work." To provide a fresh perspective and guidance to the VHP about the future of the program, the Geologic and Water Resources Divisions of the United States Geological Survey (USGS) requested that the National Research Council conduct an independent and comprehensive review. Review of the U. S. Geological Survey's Volcano Hazards Program is organized around the three components of hazards mitigation. Chapter 2 deals with research and hazard assessment. Chapter 3 covers monitoring and Chapter 4 discusses crisis response and other forms of outreach conducted by the VHP. Chapter 5 describes various cross-cutting programmatic issues such as staffing levels, data formats, and partnerships. Chapter 6 offers a vision for the future of the Volcano Hazards Program, and Chapter 7 summarizes the conclusions and recommendations of the preceding chapters. Throughout the report, major conclusions are printed in italics and recommendations in bold type. The committee has written this report for several different audiences. The main audience is upper management within the USGS and the VHP. However, the committee believes that scientists within the VHP will also find the report valuable. The report is written in such a manner as to be useful to congressional staff as well.
Publisher: National Academies Press
ISBN: 0309070961
Category : Science
Languages : en
Pages : 150
Book Description
The United States has more than 65 active or potentially active volcanoes, more than those of all other countries except Indonesia and Japan. During the twentieth century, volcanic eruptions in Alaska, California, Hawaii, and Washington devastated thousands of square kilometers of land, caused substantial economic and societal disruption and, in some instances, loss of life. More than 50 U.S. volcanoes have erupted one or more times in the past 200 years. Recently, there have been major advances in our understanding of how volcanoes work. This is partly because of detailed studies of eruptions and partly because of advances in global communications, remote sensing, and interdisciplinary cooperation. The mission of the Volcano Hazards Program (VHP) is to "lessen the harmful impacts of volcanic activity by monitoring active and potentially active volcanoes, assessing their hazards, responding to volcanic crises, and conducting research on how volcanoes work." To provide a fresh perspective and guidance to the VHP about the future of the program, the Geologic and Water Resources Divisions of the United States Geological Survey (USGS) requested that the National Research Council conduct an independent and comprehensive review. Review of the U. S. Geological Survey's Volcano Hazards Program is organized around the three components of hazards mitigation. Chapter 2 deals with research and hazard assessment. Chapter 3 covers monitoring and Chapter 4 discusses crisis response and other forms of outreach conducted by the VHP. Chapter 5 describes various cross-cutting programmatic issues such as staffing levels, data formats, and partnerships. Chapter 6 offers a vision for the future of the Volcano Hazards Program, and Chapter 7 summarizes the conclusions and recommendations of the preceding chapters. Throughout the report, major conclusions are printed in italics and recommendations in bold type. The committee has written this report for several different audiences. The main audience is upper management within the USGS and the VHP. However, the committee believes that scientists within the VHP will also find the report valuable. The report is written in such a manner as to be useful to congressional staff as well.
Monitoring and Mitigation of Volcano Hazards
Author: Roberto Scarpa
Publisher: Springer Science & Business Media
ISBN: 3642800874
Category : Science
Languages : en
Pages : 846
Book Description
By the year 2000, the number of people at risk from volcanic hazards is likely to increase to around half a billion. Since 1980, significant advances have been made in volcano monitoring, the data from which provides the sole scientific basis for eruption prediction. Here, internationally renowned and highly experienced specialists provide 25 comprehensive articles covering a wide range of related topics: monitoring techniques and data analysis; modelling of monitoring data and eruptive phenomena; volcanic hazards and risk assessment; and volcanic emergency management. Selected case histories of recent volcanic disasters, such as Mount Pinatubo in the Philippines, demonstrate that effective communication - between scientists, civil authorities, the media and the population at risk - is essential to reducing the danger.
Publisher: Springer Science & Business Media
ISBN: 3642800874
Category : Science
Languages : en
Pages : 846
Book Description
By the year 2000, the number of people at risk from volcanic hazards is likely to increase to around half a billion. Since 1980, significant advances have been made in volcano monitoring, the data from which provides the sole scientific basis for eruption prediction. Here, internationally renowned and highly experienced specialists provide 25 comprehensive articles covering a wide range of related topics: monitoring techniques and data analysis; modelling of monitoring data and eruptive phenomena; volcanic hazards and risk assessment; and volcanic emergency management. Selected case histories of recent volcanic disasters, such as Mount Pinatubo in the Philippines, demonstrate that effective communication - between scientists, civil authorities, the media and the population at risk - is essential to reducing the danger.
Dissertation Abstracts International
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 818
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 818
Book Description
Scientific and Technical Aerospace Reports
MTPE/EOS Reference Handbook
Author:
Publisher:
ISBN:
Category : Artificial satellites in earth sciences
Languages : en
Pages : 288
Book Description
Publisher:
ISBN:
Category : Artificial satellites in earth sciences
Languages : en
Pages : 288
Book Description
A GIS-BASED VOLCANIC HAZARD AND RISK ASSESSMENT OF ERUPTIONS SOURCED WITHIN VALLES CALDERA, NEW MEXICO
Author: Rebecca Alcorn
Publisher:
ISBN:
Category : Geographic information systems
Languages : en
Pages : 71
Book Description
Valles caldera, in north-central New Mexico, is considered one of the largest rhyolitic volcanoes in the United States due to the great amount of volcanic activity over the last 1.61 Ma. Although Valles caldera is currently dormant, there is potential for future volcanic activity, and therefore it is prudent to assess the risk to the surrounding area well before a disaster strikes. The primary objective of this study is to develop one of the first volcanic risk assessments of the Valles caldera region through the evaluation of the spatial extent of different volcanic hazards and the assessment of social and economic vulnerability of the area at risk. In this study, hazard maps are generated with a GIS-based volcanic hazards tool designed to simulate ash fallout, pyroclastic density currents (PDCs), and lava flows based on the Late Quaternary (~55 ka) eruptions from within Valles caldera. Simulated ash fall deposits originating from El Cajete crater are calibrated to isopach and lithic isopleth maps of the Lower and Upper El Cajete ash fall deposits as constructed by Wolff et al. (2011) with modern environmental conditions. Additionally, the calibration of PDCs is conducted based on the distribution and runout of the Battleship Rock Ignimbrite. Once calibrated, hazards are simulated at two other vent locations determined from probability distributions of structural features, in order to generate the final hazard maps. In assessing communities' hazard preparedness, social vulnerability is evaluated for all census-designated places within the study site through a principal component analysis of twenty-four variables shown to increase or decrease social vulnerability. Also, to assess the expected loss from hazards, economic vulnerability is evaluated through a multi-criteria evaluation (MCE) of population, land use, infrastructure, and economic production, where each factor is categorized and assigned a value representing relative vulnerability based on cost and importance. Ultimately, the hazard maps and vulnerability assessments are aggregated through weighted linear combination and pairwise comparison matrices, creating a total of five risk maps. Although the actual maps provide greater detail, overall, the risk maps show that ash fall has the greatest impact, effecting areas up to 50 km S/SE of the caldera, including highly vulnerable cities, such as Los Alamos, White Rock, and Santa Fe. The PDCs and lava flow hazards, however, impact significantly smaller areas, primarily disturbing low vulnerability forest. The methodology presented in this paper allows for a robust analysis of the risk the Valles caldera area is faced with in the event of volcanic hazards, which is especially useful in focusing mitigation strategies to reduce the loss from such hazard events.
Publisher:
ISBN:
Category : Geographic information systems
Languages : en
Pages : 71
Book Description
Valles caldera, in north-central New Mexico, is considered one of the largest rhyolitic volcanoes in the United States due to the great amount of volcanic activity over the last 1.61 Ma. Although Valles caldera is currently dormant, there is potential for future volcanic activity, and therefore it is prudent to assess the risk to the surrounding area well before a disaster strikes. The primary objective of this study is to develop one of the first volcanic risk assessments of the Valles caldera region through the evaluation of the spatial extent of different volcanic hazards and the assessment of social and economic vulnerability of the area at risk. In this study, hazard maps are generated with a GIS-based volcanic hazards tool designed to simulate ash fallout, pyroclastic density currents (PDCs), and lava flows based on the Late Quaternary (~55 ka) eruptions from within Valles caldera. Simulated ash fall deposits originating from El Cajete crater are calibrated to isopach and lithic isopleth maps of the Lower and Upper El Cajete ash fall deposits as constructed by Wolff et al. (2011) with modern environmental conditions. Additionally, the calibration of PDCs is conducted based on the distribution and runout of the Battleship Rock Ignimbrite. Once calibrated, hazards are simulated at two other vent locations determined from probability distributions of structural features, in order to generate the final hazard maps. In assessing communities' hazard preparedness, social vulnerability is evaluated for all census-designated places within the study site through a principal component analysis of twenty-four variables shown to increase or decrease social vulnerability. Also, to assess the expected loss from hazards, economic vulnerability is evaluated through a multi-criteria evaluation (MCE) of population, land use, infrastructure, and economic production, where each factor is categorized and assigned a value representing relative vulnerability based on cost and importance. Ultimately, the hazard maps and vulnerability assessments are aggregated through weighted linear combination and pairwise comparison matrices, creating a total of five risk maps. Although the actual maps provide greater detail, overall, the risk maps show that ash fall has the greatest impact, effecting areas up to 50 km S/SE of the caldera, including highly vulnerable cities, such as Los Alamos, White Rock, and Santa Fe. The PDCs and lava flow hazards, however, impact significantly smaller areas, primarily disturbing low vulnerability forest. The methodology presented in this paper allows for a robust analysis of the risk the Valles caldera area is faced with in the event of volcanic hazards, which is especially useful in focusing mitigation strategies to reduce the loss from such hazard events.