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首页> 外文期刊>Safety science >Emergency evacuation capability evaluation and optimization for an offshore airport: The case of Dalian Offshore Airport, Dalian, China
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Emergency evacuation capability evaluation and optimization for an offshore airport: The case of Dalian Offshore Airport, Dalian, China

机译：离岸机场应急疏散能力评估与优化-以大连离岸机场为例

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How to evacuate evacuees to safety from islands in disasters is an important issue for the emergency system design of an offshore airport. In this paper, a modeling framework was developed to evaluate and optimize the emergency evacuation capability of an offshore airport. With this framework, the emergency evacuation capability was evaluated and optimized in the context of the cross-sea bridge failure for Dalian International Airport, Dalian, China. With the combination of an evacuation demand analysis and a marine network analysis, a scheduling simulation was developed to evaluate the capability of the marine evacuation system plan under emergency. Based on the evaluation results, two optimization strategies were introduced to improve this plan. The evaluation results show that the emergency evacuation capability of an offshore airport is mainly limited by the marine traffic environment of the urban area in the condition of bridge failure. To improve the emergency evacuation capability, some vessels should be located at the offshore airport, and a wharf should be constructed in the nearby mainland. The current results of this study will be helpful in guiding the emergency evacuation system design of an artificial or a natural island. (C) 2016 Elsevier Ltd. All rights reserved.
机译：如何将撤离人员撤离到灾难中的岛屿是离岸机场应急系统设计的重要问题。在本文中，开发了一个建模框架来评估和优化离岸机场的紧急疏散能力。在此框架下，针对中国大连国际机场跨海桥梁故障，评估并优化了紧急疏散能力。结合疏散需求分析和海洋网络分析，开发了调度仿真以评估紧急情况下海上疏散系统计划的能力。根据评估结果，引入了两种优化策略来改进该计划。评价结果表明，在桥梁破坏的情况下，海上机场的紧急疏散能力主要受到市区海上交通环境的限制。为了提高紧急疏散能力，应在离岸机场安置一些船只，并在附近的大陆建造码头。这项研究的当前结果将有助于指导人工岛或天然岛的紧急疏散系统设计。 （C）2016 Elsevier Ltd.保留所有权利。

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