The Kolka-Karmadon rock-ice slide occurred on the northern slope of the Kazbek massif in North Ossetia, Russia on the 20th of September 2002 following a partial collapse of the Kolka Glacier. It started on the north-northeast wall of Dzhimarai-Khokh, 4,780 m (15,680 ft) above sea level, and seriously affected the valley of Genaldon and Karmadon. The resulting avalanche and mudflow killed 125 people (including a film crew of 27 people and Russian actor Sergei Bodrov Jr.).
A 150 m (490 ft) thick chunk of the Kolka Glacier travelled 32 km (20 mi) down the Karmadon Gorge and Koban Valley at over 100 km/h (62 mph). The outflow of mud and debris measured 200 m (660 ft) wide and 10 to 100 m (33 to 328 ft) thick. Two villages along the gorge were under surveillance as flood waters backed up along the choked rivers. It finally came to rest in the village of Nijni Karmadon, burying most of the village in ice, snow, and debris. On September 25, a first round of explosives intended to break up the avalanche flow was unsuccessful in reducing flood waters lapping through the village of Gornaya Saniba.
2010 Kohistan avalanche
The avalanche came down on at least four houses in the remote village, which has been struck by heavy snow storms in recent days. According to local officials, rescue teams faced difficulties getting into the village as all the roads were blocked due to the avalanche and further landslides.Police and volunteers had to hike through the night to reach the scene of the avalanche and the police faced communication problems as radio reception was hampered by the mountainous terrain.A search for stranded people was being conducted and a request had been made to send a helicopter and heavy machinery to the village to assist in the rescue operation
No comments:
Post a Comment