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Debris Flow Disaster Prevention

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• 2023/02/09 Debris Flow and Large-scale Landslide Disaster Prevention and Response Operation Plan had been assessed by National Disaster Prevention and Response Council in the 47th council meeting on Dec.9th, 2022. The Plan will be enacted since Feb.3rd, 2023.
• 2023/01/19 In 2023, we published the updated information related to potential debris flow torrents and the rainfall threshold values for debris flow warning. Relevant agencies and specialists were invited to a review meeting on Dec.6th , updating total of 1,731 potential debris flow torrents, which covered 17 counties and cities, 159 townships, 690 villages. The potential areas and rainfall threshold value for large-scale landslide were added and set after the review meeting on Jan.9th, 2023. After the modification, total of 43 places of potential large-scale landslide areas were published, which covered 12 counties and cities, 29 townships, and 36 villages. The rainfall threshold values for debris flow and large-scale landslide warnings were published on Jan.19th, 2023, according to the official document (code: 農授水保字第1121866647號函)

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1.Select County Changhua Chiayi Hualien Hsinchu Kaohsiung Keelung Taichung Tainan Taoyuan Miaoli Nantou New Taipei Pingtung Taipei Taitung Yilan Yunlin 2.Select Town

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Potential torrents - - Towns, - Vills

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Changhua Chiayi Hualien Hsinchu Kaohsiung Keelung Taichung Tainan Taoyuan Miaoli Nantou New Taipei Pingtung Taipei Taitung Yilan Yunlin

Debris flow warning500(mm) Nanshan Vill. List

Potential torrents 42 Located at 10 villages

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