將時間軸拉回 2025 年 9 月中下旬，今年度太平洋颱風季被命名的第18個熱帶氣旋—颱風「樺加沙」，引起臺灣及其他亞洲國家密切關注。如同“Ragasa”所代表的含意：「快速、移動」，樺加沙颱風僅用 30 小時，便從熱帶風暴升格為強烈颱風，於 9 月 22 日登陸菲律賓巴布延群島。樺加沙颱風橫掃菲律賓北呂宋，根據菲律賓官方統計，強風挾帶的巨浪、洪流、土石流等災害，造成近五萬人流離失所；與此同時，位於臺灣花蓮的馬太鞍溪堰塞湖溢流潰壩，在短短半小時之內，傾瀉出 1,540 萬噸的湖水，洪流夾帶巨量泥沙沖斷台 9 線馬太鞍橋，並衝破花蓮光復北邊堤防、灌進市區。昔日東部的美麗風景，瞬間轉為黑泥籠罩的恐怖景象。 Taking the timeline back to mid-to-late September 2025, Typhoon Ragasa—the 18th named tropical cyclone of that year’s Pacific typhoon season—drew close attention from Taiwan and other Asian nations . True to the meaning of its name, Ragasa, meaning “swift” or “moving,” the storm escalated with remarkable speed, strengthening from a tropical storm into a powerful typhoon in just 30 hours, prior to its landfall on the Babuyan Islands of the Philippines on September 22. As Typhoon Ragasa swept across northern Luzon, it unleashed towering waves, floods, and landslides driven by its destructive winds. According to official Philippine reports, the disaster displaced nearly 50,000 people. At the same time, in Hualien, Taiwan, the barrier lake formed along the Mata’an Stream overflowed and collapsed. Within just half an hour, 15.4 million tons of water surged downstream. The torrent, laden with mud and debris, destroyed the Mata’an Bridge on Provincial Highway 9, breached the northern levee of Guangfu Township, and inundated the urban district. The once-scenic eastern landscape was instantly transformed into a nightmarish scene, drowned in black mud.

國家文化記憶庫專案推動中心編輯，個別被編輯素材得點擊鏈結至原頁面閱讀出處資訊，若有轉載利用之需求，請依各編輯素材之授權與限制範圍之指示，2025/10/28。