衛星による緊急マッピングの世界的動向
Stefan Voigt1, Fabio Giulio-Tonolo2, Josh Lyons3
1German Aerospace Center,Oberpfaffenhofen, Germany. stefan.voigt@dlr.de.
まとめ
衛星による地球観測は,世界的な災害の評価に役立ちます. この研究は15年にわたる 衛星による緊急事態マッピングを分析し アジアとヨーロッパで集中的に利用され 自然災害のパターンと一致しています
科学分野:
- 地球科学
- 災害管理
- リモートセンシング
背景:
- 衛星による地球観測は,世界的な災害対応にますます重要になってきています.
- 2000年から2014年にかけて,これらの技術の使用が著しく増加しました.
研究 の 目的:
- 2000年から2014年にかけての衛星による緊急対応と緊急マッピングのグローバルトレンドを見直す.
- 衛星による緊急マッピングにおける空間的パターンと時間的傾向を分析する.
- 災害管理における地球観測の将来的な応用に関する見通しを提供する.
主な方法:
- 衛星モニタリングを利用した1000件以上の災害の分析
- 衛星緊急マッピングの展開に関する空間と時間のデータの統合.
- 災害の評価のための地球観測のグローバルトレンドのレビュー
主要な成果:
- 衛星による緊急マッピングはアジアとヨーロッパに最も集中しています.
- 配備パターンは 地理的,物理的,時間的な自然災害の分布をよく反映しています
- 災害の評価のための衛星データの利用の明確な上昇傾向が観察されました.
結論:
- 衛星による地球観測は,災害の迅速な評価と緊急マッピングのための重要なツールです.
- 地球観測技術の将来的な進歩は,災害への対応と緩和のための大きな可能性を秘めています.
- 過去の傾向を理解することで,将来の衛星ベースの災害管理戦略を最適化できます.
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