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Railroad Damage from Two Hurricanes

机译:两次飓风对铁路造成的损害

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摘要

Railroads adjacent to the coast in areas subject to hurricanes are vulnerable to damage from storm surges. Galveston, Texas has been struck by 11 hurricanes which caused minor to severe damage to railroad facilities in the area. Damage from the two most recent of these to cause significant damage, Alicia in 1983 and Ike in 2008, is believed to be representative of hurricane damage to typical railroad facilities in coastal areas. Their effects are described along with actions taken before arrival of the storms to minimize damage and considerations in poststorm recovery. Measures to minimize hurricane damage to railroad facilities, both measures of a permanent nature and those in immediate anticipation of the storm, are effective in limiting damage and reducing the time required to restore normal operations. Damage to railroad track and bridges may not be proportional to the depth of the storm surge.
机译:在遭受飓风袭击的地区,靠近海岸的铁路很容易受到风暴潮的破坏。得克萨斯州加尔维斯顿市遭受了11次飓风的袭击,飓风对该地区的铁路设施造成了轻微至严重的破坏。据信,最近两次造成的重大破坏是1983年的艾丽西亚(Alicia)和2008年的艾克(Ike),是沿海地区典型铁路设施遭受飓风破坏的代表。描述了它们的影响以及在风暴到来之前采取的行动,以最大程度地减少破坏和风暴后恢复中的注意事项。永久性措施和立即预料到风暴的措施都应尽量减少飓风对铁路设施的损害,这些措施可有效地减少损害并减少恢复正常运行所需的时间。铁轨和桥梁的损坏可能与风暴潮的深度不成比例。

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