4/28/2023 0 Comments Murder in the alps energy refill![]() Toc were more instabile than expected, since the mountain's slopes consisted of ancient landslide deposits and not solid rock. Toc.īetween 19 it was realized that the slopes of Mt. Even so, the slope continued to move, reaching more than 20 centimeters per day, enough to open large fissures along the slopes of Mt. October 9, the reservoir's depth had finally been lowered to 235 meters. In late September, the water level was lowered in an attempt to slow down the entire slope. In early September the depth of the lake was 245 meters and the movements had accelerated until 3.5 centimeters per day. By mid-July, the depth was 240 meters, another slight increase in movements was noted. This strategy was successful until mid-1963 when, between April and May, the depth of the reservoir was rapidly increased from 195 to 230 meters. Alarmed, technicians decided to slightly reduce the rate the reservoir was filled. Soon afterward, first fissures were noted on the slopes of Mount Toc and November 4, with the lake 180 meters deep, a landslide with 700.000 cubic meters occurred. ![]() Filling of the reservoir began in February 1960 and in October the lake was already 170 meters deep. At the time it was the highest double-curvature arch dam in the world, rising 261.6 meters above the valley floor, with a capacity of 150 to 168 million cubic meters of water. This peculiar shape made this valley a perfect site for a dam and a hydroelectric power station.Ĭonstruction of the Vajont dam started in 1956 and was completed in 1960. The valley of Vajont (or Vaiont) in the Italian Dolomites is characterized in the upper part by a broad catchment area, eroded by ancient glaciers, and a narrow gorge, carved into limestones by the river Vajont, in the lower part.
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