Results 31 to 40 of about 105,097 (295)

Optimization and Planning of Emergency Evacuation Routes Considering Traffic Control

open access: yesThe Scientific World Journal, 2014
Emergencies, especially major ones, happen fast, randomly, as well as unpredictably, and generally will bring great harm to people’s life and the economy. Therefore, governments and lots of professionals devote themselves to taking effective measures and
Guo Li, Lijun Zhang, Zhaohua Wang
doaj   +1 more source

A Review of Models that Take into Account the Effects of Emotional Contagion During Evacuation

open access: yesSafety & Fire Technology, 2019
Aim: A number of programs are available on the market to estimate individual parameters of the evacuation process. Starting from the estimated time of evacuation from the building, to the distribution of the use of individual evacuation routes, to the ...
Mariusz Barański
doaj   +1 more source

Modelling Bushfire Evacuation Behaviours

open access: yesCoRR, 2019
Bushfires pose a significant threat to Australia's regional areas. To minimise risk and increase resilience, communities need robust evacuation strategies that account for people's likely behaviour both before and during a bushfire. Agent-based modelling (ABM) offers a practical way to simulate a range of bushfire evacuation scenarios. However, the ABM
openaire   +2 more sources

Design of evacuation plans for densely urbanised city centres [PDF]

open access: yes, 2016
The high population density and tightly packed nature of some city centres make emergency planning for these urban spaces especially important, given the potential for human loss in case of disaster. Historic and recent events have made emergency service
Jesus, Eduardo Natividade   +2 more
core   +1 more source

Grasping emergency dynamics: A review of group evacuation techniques and strategies in major emergencies

open access: yesJournal of Safety Science and Resilience
Major sudden disasters, such as floods, earthquakes, and fires, often cause significant casualties. Emergency evacuation is crucial in mitigating these impacts. Different types of disaster incidents vary significantly in terms of impact scope, suddenness,
Hai Sun   +3 more
doaj   +1 more source

Emergency evacuation of people with disabilities: A survey of drills, simulations, and accessibility

open access: yesCogent Engineering, 2018
A natural or man-made disaster may destabilize the structure of a building and endanger the lives of its occupants. Evacuating occupants in the shortest possible time is the first reaction in such situations, often referred to as indoor emergency ...
Mahdi Hashemi
doaj   +1 more source

Evacuation modeling: a case study on linear and nonlinear network flow models

open access: yesEURO Journal on Computational Optimization, 2016
We present a nonlinear traffic flow network model that is coupled to gaseous hazard information for evacuation planning. This model is evaluated numerically against a linear network flow model for different objective functions that are relevant for ...
Simone Göttlich   +3 more
doaj   +1 more source

Group dynamic behavior and psychometric profiles as substantial driver for pedestrian dynamics

open access: yes, 2012
Our current research lays emphasis on the extended pedestrian perception and copes with both the dynamic group behavior and the individual evaluation of situations, and hence, rather focuses on the tactical level of movement behavior.
Fricke, Hartmut   +3 more
core   +1 more source

The MATSim Network Flow Model for Traffic Simulation Adapted to Large-Scale Emergency Egress and an Application to the Evacuation of the Indonesian City of Padang in Case of a Tsunami Warning [PDF]

open access: yes, 2009
The evacuation of whole cities or even regions is an important problem, as demonstrated by recent events such as evacuation of Houston in the case of Hurricane Rita or the evacuation of coastal cities in the case of Tsunamis.
Klüpfel, Hubert   +2 more
core   +1 more source

Research on Passenger Evacuation Behavior in Civil Aircraft Demonstration Experiments Based on Neural Networks and Modeling

open access: yesAerospace
Evacuation simulation is an important method for studying and evaluating the safety of passenger evacuation, and the key lies in whether it can accurately predict personnel evacuation behavior in different environments.
Zhenyu Feng   +4 more
doaj   +1 more source

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