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Geomatics in Tsunami

Geomatics in Tsunami
Author: Sm Ramasamy
Publisher: New India Publishing
Total Pages: 266
Release: 2006
Genre: Nature
ISBN: 9788189422318

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Contributed articles; chiefly with reference to India.


Geomatics Solutions for Disaster Management

Geomatics Solutions for Disaster Management
Author: Jonathan Li
Publisher: Springer Science & Business Media
Total Pages: 452
Release: 2007-07-28
Genre: Science
ISBN: 3540721088

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Effective utilization of satellite positioning, remote sensing, and GIS in disaster monitoring and management requires research and development in numerous areas, including data collection, information extraction and analysis, data standardization, organizational and legal aspects of sharing of remote sensing information. This book provides a solid overview of what is being developed in the risk prevention and disaster management sector.


Geo-information for Disaster Management

Geo-information for Disaster Management
Author: Peter van Oosterom
Publisher: Springer Science & Business Media
Total Pages: 1412
Release: 2006-02-28
Genre: Science
ISBN: 3540274685

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Geo-information technology can be of considerable use in disaster management, but with considerable challenge in integrating systems, interoperability and reliability. This book provides a broad overview of geo-information technology, software, systems needed, currently used and to be developed for disaster management. The text invites discussion on systems and requirements for use of geo-information under time and stress constraints and unfamiliar situations, environments and circumstances.


Assessing the Impacts of the 2004 Tsunami on Mangroves Using GIS and Remote Sensing Techniques

Assessing the Impacts of the 2004 Tsunami on Mangroves Using GIS and Remote Sensing Techniques
Author: Poonthip Sirikulchayanon
Publisher:
Total Pages: 182
Release: 2006
Genre:
ISBN:

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On December 26, 2004, the biggest earthquake in the past 40 years occurred under the sea near the west of Sumatra. Tsunamis never occurred before in the Indian Ocean, yet the earthquake created a powerful tsunami that killed more than 200,000 people and affected millions when it hit 11 countries around the Indian Ocean, including Thailand. While tsunami characteristics and effects are not fully understood, there are reports suggesting that mangroves, acting as a barrier, may be able to significantly reduce the devastation caused by the waves. In this study, we choose the worst-hit province in Thailand, Phang Nga, as our study area. The study focuses on the spatial association between mangrove forests and the damage. Using GIS and remote sensing techniques, we compile the data from various sources and detect the land cover changes to determine the level of damage in regions with and without mangroves. The proposed novel approach integrates GIS proximity analysis and change detection with remote sensing techniques to creatively delineated buffer zones from the coastline into four homogenous sub-regions. These techniques can provide an easy way to compare the patterns of damage in areas with different land characteristics and different distances from the coastline. The results show that the obvious damage of the tsunami is within the distance of 3 kilometers from the coastline. The areas near the coastline of all sub-regions show levels of damage with an average of 26.87%. In this study, we observe that mangroves can withstand the force of tsunami much better than regular vegetation and the areas behind mangrove forests also benefit from the protection. Our results could be useful for mangrove replantation and management in the future. Moreover, this study could be a prototype for studying impacts of the tsunami in other affected countries.


Geographic Information Systems (GIS) for Disaster Management

Geographic Information Systems (GIS) for Disaster Management
Author: Brian Tomaszewski
Publisher: Routledge
Total Pages: 454
Release: 2020-10-27
Genre: Social Science
ISBN: 1351034855

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Now in its second edition, Geographic Information Systems (GIS) for Disaster Management has been completely updated to take account of new developments in the field. Using a hands-on approach grounded in relevant GIS and disaster management theory and practice, this textbook continues the tradition of the benchmark first edition, providing coverage of GIS fundamentals applied to disaster management. Real-life case studies demonstrate GIS concepts and their applicability to the full disaster management cycle. The learning-by-example approach helps readers see how GIS for disaster management operates at local, state, national, and international scales through government, the private sector, non‐governmental organizations, and volunteer groups. New in the second edition: a chapter on allied technologies that includes remote sensing, Global Positioning Systems (GPS), indoor navigation, and Unmanned Aerial Systems (UAS); thirteen new technical exercises that supplement theoretical and practical chapter discussions and fully reinforce concepts learned; enhanced boxed text and other pedagogical features to give readers even more practical advice; examination of new forms of world‐wide disaster faced by society; discussion of new commercial and open-source GIS technology and techniques such as machine learning and the Internet of Things; new interviews with subject-matter and industry experts on GIS for disaster management in the US and abroad; new career advice on getting a first job in the industry. Learned yet accessible, Geographic Information Systems (GIS) for Disaster Management continues to be a valuable teaching tool for undergraduate and graduate instructors in the disaster management and GIS fields, as well as disaster management and humanitarian professionals. Please visit http://gisfordisastermanagement.com to view supplemental material such as slides and hands-on exercise video walkthroughs. This companion website offers valuable hands-on experience applying concepts to practice.


Advanced Remote Sensing Technology for Tsunami Modelling and Forecasting

Advanced Remote Sensing Technology for Tsunami Modelling and Forecasting
Author: Maged Marghany
Publisher: CRC Press
Total Pages: 302
Release: 2018-07-04
Genre: Science
ISBN: 135117553X

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The innovation in space technologies has generated a new method for observing and monitoring tsunamis from space. Most tsunami remote sensing studies focus on using classical image processing tools or conventional edge detection procedures. However, these methods do not use modern physics, applied mathematics, signal communication, remote sensing data and innovative space technologies. This book equips readers to understand how to monitor tsunamis from space with remote sensing technology art to create a better alarm warning system.


Tsunami

Tsunami
Author: Edward Bryant
Publisher: Springer Science & Business Media
Total Pages: 359
Release: 2008-01-29
Genre: Nature
ISBN: 3540742743

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Tsunamis are underrated as major hazards, mainly due to the misconceptions that they occur infrequently and happen along some distant shoreline. However, evidence for past great tsunami has recently been discovered along apparently aseismic and protected coastlines, such as those of Australia and Western Europe. This is a comprehensive and well illustrated textbook on all aspects of tsunami. It can be used by a student or layperson to gain encyclopedic knowledge about tsunami.