Tsunami Damage Detection with Remote Sensing: A Review
نویسندگان
چکیده
منابع مشابه
Remote Sensing for Tsunami Research and Early Detection
This study discusses how tsunamis form from earthquakes and how remote-sensing technologies can be used to detect tsunami scales. According to the conventional theory, tsunamis are formed by the vertical deformation of the seafloor during undersea earthquakes. However, our recent studies contradict to the established theory. We will first show evidence—based on GPS displacement measurements, sa...
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Remotely sensed imagery data from satellites and airborne platforms have become important tools to assess vulnerability of urban areas and to grasp damage distribution due to natural disasters. The platform and sensors of remote sensing should be selected considering the area to cover, urgency, weather and time conditions, and resolution of images. Satellites with optical and/or SAR sensors can...
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Earthquakes are among the most catastrophic natural disasters to affect mankind. One of the critical problems after an earthquake is building damage assessment. The area, amount, rate, and type of the damage are essential information for rescue, humanitarian and reconstruction operations in the disaster area. Remote sensing techniques play an important role in obtaining building damage informat...
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Indian Ocean is the home to rare flora and fauna that act as the bio-shield to many coastal communities. Indian Ocean experienced the world’s most deadly natural disaster “Tsunami” on 26 December, 2004, which on one hand is unparallel in the history considering its magnitude and devastation and on the other hand, caused an unprecedented impact on the aqua and aqua terrestrial ecosystems. One of...
متن کاملRemote sensing and earthquake damage detection: experiences, limits and perspectives
In this paper a survey of the techniques and data sets used to evaluate earthquake damages using remote sensing tools is proposed. Starting from some preliminary definitions about earthquake damages, their evaluation scale and the difference between identification of damage “extent” and identification of damage “level”, the advantages and limits of different remote sensing data sets are present...
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ژورنال
عنوان ژورنال: Geosciences
سال: 2020
ISSN: 2076-3263
DOI: 10.3390/geosciences10050177