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首页> 外文期刊>The Open Oceanography Journal >Hurricane Omar Waves Impact on the West Coast of the Guadeloupe Island, October 2008
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Hurricane Omar Waves Impact on the West Coast of the Guadeloupe Island, October 2008

机译：奥马尔飓风对瓜德罗普岛西海岸的影响，2008年10月

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A swell produced by the Hurricane Omar touched the west Guadeloupean coasts during the period of the 15th to the 17th in October 2008. The waves of this swell hit different islands of the Greater and Lesser Antilles arc. The cost of the destruction of this swell was evaluated at $ 46 million. On the island of Basse-Terre in the archipelago of Guadeloupe all the exposed zone, the quiet west coast was impacted by waves of observed height around 2.5 to 3m. The totality of this zone was modified by the effects of the waves, on more 100m in the land. By a complete observation of the Hurricane Omar, the causes and the consequences of the waves are described. The propagation of the waves on the coast and in the land of the west part of the island of Basse-Terre is particularly described. The compilation of the different testimonies, the observations on several spots of the coast and the buoys measurements in the Caribbean Sea allow to give the synoptic of the event and to qualify the consequences of the impact of the waves. To give more accurate values of the characteristics of the waves, some numerical simulations of the wave propagation were made with SWAN under realistic conditions and near the coast. The numerical simulation and the measurements are in accordance with the observations and the different testimonies, waves of 2.5-3m height and 12s of peak period. To conclude, some indications for the future are given to help to protect the coastal population.
机译：在2008年10月15日至17日期间，奥马尔飓风产生的海浪触及了瓜德罗普岛西部沿海地区。海浪袭击了安的列斯群岛的不同岛屿。销毁该隆起的费用估计为4,600万美元。在瓜德罗普群岛的巴塞特雷岛上，所有裸露的地区，安静的西海岸都受到观测到的高度为2.5至3m左右的海浪的影响。在陆地上超过100m的波浪影响下，该区域的整体被修改了。通过对奥马尔飓风的完整观察，描述了海浪的成因和后果。特别描述了海浪在Basse-Terre岛西部和沿海地区的传播。收集不同的证词，在沿海几个地点的观测以及在加勒比海的浮标测量值，可以使该事件成为概要，并确定海浪撞击的后果。为了给出更准确的海浪特征值，在实际条件下和近海岸使用SWAN对海浪传播进行了一些数值模拟。数值模拟和测量结果符合观测和不同的证词，高度为2.5-3m，峰值周期为12s。最后，为保护沿海人口提供了一些未来的迹象。

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