2022年1月12日
Brief communication: Radar images for monitoring informal urban settlements in vulnerable zones in Lima, Peru
Natural Hazards and Earth System Sciences
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- 巻
- 22
- 号
- 1
- 開始ページ
- 65
- 終了ページ
- 70
- 記述言語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.5194/nhess-22-65-2022
- 出版者・発行元
- Copernicus GmbH
Abstract. Lima, Peru's capital, has about 9.6 million inhabitants and keeps attracting more residents searching for a better life. Many citizens, without access to housing subsidies, live in informal housing and shack settlements. A typical social phenomenon in Lima is the sudden illegal occupation of areas for urban settlements. When such areas are unsafe against natural hazards, it is important to relocate such a population to avoid significant future losses. In this communication, we present an application of Sentinel-1 synthetic aperture radar (SAR) images to map the extension of a recent occupation of an area with unfavorable soil conditions against earthquakes.
- リンク情報
- ID情報
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- DOI : 10.5194/nhess-22-65-2022
- eISSN : 1684-9981