尼泊尔多座水电项目因中尼边境冰川溃塌引发的特大闪洪遭受破坏,至少639名工人失踪1。其中,Rasuwagadhi水电站地下室被困46人,Upper Trishuli 3A可能有30至40人活着1。尼泊尔电力局成员Amhsu Kiran Shahi表示:"我们非常有信心他们在一周后仍活着,因为他们在那栋建筑内有食物和水"1。
这场灾害导致广泛破坏。闪洪以时速100英里(160公里/小时)的速度沿河谷下冲超过60英里1。据报道,已确认1252人死亡,4200多人失踪,270多人已被救出1。尼泊尔11座水电站被摧毁或受损,停电约占该国总发电容量的10%1。联合国开发计划署初步估计灾区产生至少220万吨碎片1,尼泊尔评估灾后重建成本超过50亿美元,超过20000所房屋需要重建1。目前当局正在进行大规模救援行动1。
A catastrophic glacial collapse near the Nepal-China border triggered devastating flash floods that have destroyed multiple hydropower projects across Nepal, leaving at least 639 workers missing 1. Among them, 46 workers are trapped in an underground chamber at the Rasuwagadhi hydropower station, with an additional 30 to 40 people believed to possibly be alive at the Upper Trishuli 3A facility 1. Nepali authorities have expressed confidence that the trapped workers remain alive, with Amhsu Kiran Shahi, a member of Nepal's electricity authority, stating: "We are very confident they will still be alive after a week because they have food and water in that building" 1.
The flash flood triggered by the glacial collapse traveled at speeds of 100 miles per hour, racing down the river valley for over 60 miles 1. The disaster has claimed at least 1,252 confirmed deaths and left more than 4,200 people missing, though rescue efforts have successfully extracted more than 270 people so far 1. The impact on Nepal's infrastructure has been severe, with eleven hydropower stations destroyed or damaged, resulting in power cuts equivalent to approximately 10 percent of the nation's total generating capacity 1. The United Nations Development Programme has made a preliminary estimate that the disaster zone has generated at least 2.2 million tons of debris 1.
The reconstruction burden is substantial, with Nepal assessing the cost of recovery at over 5 billion dollars and identifying more than 20,000 houses requiring reconstruction 1.
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