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OSM in Aizuwakamatsu city: Construction of a hazard map

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OSM Fukushima

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Aizuwakamatsu City Hall

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Tsurugajo

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Sazae dou

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Sazae dou

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Over 1.9 million photos

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April 2008 Fukushima area 2008

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Fukushima area June 2009 2009

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2017 ● コミュニティによって市内す べての建物が作成された

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2011/3/1

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Mountain area Agagawa river

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● 災害情報を最新の内容にアップデートする必要があ る ● 建物や道路の状況を最新にする必要がある ● ハザードマップを職員が管理可能にする ● update disaster information ● update buildings and roads ● Enable staff to manage hazard map

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● 災害情報を最新の内容にアップデートする必要があ る ● 建物や道路の状況を最新にする必要がある ● ハザードマップを職員が管理可能にする ● update disaster information ● update buildings and roads ● Enable staff to manage hazard map

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Aizu terrain

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Disaster of Aizu building=yes building:material=stone height=11 amenity=bench backrest=no colour=brown material=wood seats=3

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行 1 行 2 行 3 行 4 0 2 4 6 8 10 12 列 1 列 2 列 3 Explaining...

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QGIS and Disaster Data ● Distributed by Fukushima prefectural government ● Contains – QGIS – Disaster Data

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SRTM ● Shuttle Rader Topography Mission ● スペースシャトルからのレー ザー計測による地表面の地形 データ

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Generate contour

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Import buildings and roads

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Addming landslide disaster area

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Adding river flooded area

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Shelter and public facilities

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Distributed 50,000 paper maps

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Aizu Misato Hazardmap Aizu Misato Hazardmap

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Mapping school (hosted by Aizuwakamatsu City GIS Reserch Team)

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OSM Fukushima