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Janine Florath, Jocelyn Chanussot and Sina Keller
Natural hazards can present a significant risk to road infrastructure. This infrastructure is a fundamental component of the transportation infrastructure, with significant importance. During emergencies, society heavily relies on the functionality of th...
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Qiang Yang, Xu Zhang, Zhongren Zhang, Longjiang He, Xiaojie Yan and Jiaming Na
The spatial?temporal simulation of fire disasters and evacuation route planning are important research fields for urban emergency responses and are primary tasks that answer complex questions after fires break out. The increasing demand for refined build...
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Han Soo Lee, Ricard Diago Sambuaga and Constanza Flores
On 22 December 2018, the volcanic eruption of Anak Krakatoa in the Sunda Strait, Indonesia, triggered a tsunami causing 437 deaths. The highest death toll and the second highest number of damaged houses were recorded in Panimbang. This study proposes opt...
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Litao Han, Cheng Gong, Lei Gu, Hu Qiao, Aiguo Zhang and Mengfan Liu
Most of the existing staged evacuation algorithms only consider the impact of crowd density on evacuation partition, but do not take into account the influence of the spatial distribution of occupants and the capacity of exits on the total evacuation tim...
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Mahyar Ghorbanzadeh, Linoj Vijayan, Jieya Yang, Eren Erman Ozguven, Wenrui Huang and Mengdi Ma
Hurricane Irma, in 2017, made an unusual landfall in South Florida and the unpredictability of the hurricane?s path challenged the evacuation process seriously and left many evacuees clueless. It was likely to hit Southeast Florida but suddenly shifted i...
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Ryan Paulik, Heather Craig and Benjamin Popovich
Evacuation zones are a critical tool for mitigating loss of life in tsunami events. In New Zealand, tsunami evacuation zones are implemented by emergency management agencies at regional or sub-regional scales, providing national coverage for populated co...
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Wonjun No, Junyong Choi, Sangjoon Park and David Lee
Efficient evacuation planning is important for quickly navigating people to shelters during and after an earthquake. Geographical information systems are often used to plan routes that minimize the distance people must walk to reach shelters, but this ap...
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Litao Han, Huan Guo, Haisi Zhang, Qiaoli Kong, Aiguo Zhang and Cheng Gong
When the occupant density of buildings is large enough, evacuees are prone to congestion during emergency evacuation, which leads to the extension of the overall escape time. Especially for multi-exit buildings, it?s a challenging problem to afford an ef...
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Su Yeon Han, Ming-Hsiang Tsou, Elijah Knaap, Sergio Rey and Guofeng Cao
Understanding human movements in the face of natural disasters is critical for disaster evacuation planning, management, and relief. Despite the clear need for such work, these studies are rare in the literature due to the lack of available data measurin...
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Yong-sik Han, Eun Taek Shin, Tae Soo Eum and Chang Geun Song
Increases in the frequency and severity of extreme rainfall might cause catastrophic submergence of underground spaces. Therefore, it is essential to predict the flood risk for proactive design. This study presents the methodology of acquiring risk level...
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