2024 Hualien Earthquake and Responses from Community
slide: https://hackmd.io/@osm-tw/HkGuhV3x0
2024 04/17 Map-py Wednesday
Dennis Raylin Chen
Ta̍k-ke hó, Hello everyone, This is Dennis Raylin Chen from Taiwan, I want to talk about cleaning and managing dataset. My speech's title is "Linking OpenStreetmap and Wikidata: Case study of Taiwan's villages and rivers datasets"
Who am I
My online ID is Supaplex, mostly active on OpenStreetMap and Wikidata. Recently I just organized WikidataCon with Wikidata Taiwan and Wikimedia Deutschland. So I add the promotion material as background image in my slide. I am also a member of Wikimeida Taiwan
Monthly Meetup in Taipei, co-host of OpenStreetMap Taiwan and Wikidata Taiwan
members overlapped with each other
Major change monitor and mapping, tagging scheme discussion
I am one of the co-host of the monthly meetup in Taiwan, co-hosted with Wikidata Taiwan community. There are a hugh overlapped of community members between Wikidata and OpenStreetMap in Taiwan. The OpenStreetMap Taiwan community keep track of major development site, and sometimes discuss tagging scheme of mapping in Taiwan.
Keep track of vandlism of Taiwan and recovery
easy spotted by QA Tools like Osmcha
Keep track of vandlism of Taiwan and recovery
Cross Taiwan Strait Railway planned only by China
Sometimes Chinese people are making unrealistic edit, for example, cross Taiwan Strait Railway. It might be possible to add as proposal status, but most editor not aware about it. Might have trouble to distigish real and imagal status
Visualization of Villages in Taiwan
First Attempt of Using HOT Tasking Manager during Mapping Party
04/03 07:58:11 UTC+8 Hualien Earthquake
總統府 , CC BY 2.0 , via Wikimedia Commons
Damage of the Earthquake
17 people dead, 1100 injured
Landslide along the Taroko Gorge, not suitable for travel in decades
Traffic to Hualien is malfunction(railway, highway)
Largest since 1999 911 Earthquake
Outside Hualien, Commute People went to work late due to traffic condition worsen by the Earthquake during the rush hour
HOT Projects for the Earthquake
Central Cross-island Highway eastern section: 16508
Suhua Highway: 16507
Hua-Dong Valley northern part, Sincheng, Siulin, Hualien, Ji'an, Shoufong: 16505
Summary
Taiwan Government Disaster Response and Prevention Agencies are Resourceful
Most of the Contributors of HOT projects Come outside of Taiwan
Here is my contact information, To-siā, sṳ̀n-mùng-ǹ! Thank you!
Resume presentation
2024 Hualien Earthquake and Responses from Community slide: https://hackmd.io/@osm-tw/HkGuhV3x0 2024 04/17 Map-py Wednesday Dennis Raylin Chen Ta̍k-ke hó, Hello everyone, This is Dennis Raylin Chen from Taiwan, I want to talk about cleaning and managing dataset. My speech's title is "Linking OpenStreetmap and Wikidata: Case study of Taiwan's villages and rivers datasets"
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