EVACUATION

作品数:189被引量:258H指数:7
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相关作者:钟方虎李法林费伊李岩赵星更多>>
相关机构:清华大学中国科学技术大学空军航空医学研究所国电南瑞科技股份有限公司更多>>
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Simulation-based optimization of inner layout of a theater considering the effect of pedestrians
《Chinese Physics B》2020年第3期285-291,共7页Qing-Fei Gao Yi-Zhou Tao Yan-Fang Wei Cheng Wu Li-Yun Dong 
Project supported by the National Natural Science Foundation of China(Grant Nos.11572184 and 11562020);the National Basic Research Program of China(Grant No.2012CB725404);the Research Foundation of Shanghai Institute of Technology(Grant No.39120K196008-A06)。
We propose an extended cellular automaton model based on the floor field. The floor field can be changed accordingly in the presence of pedestrians. Furthermore, the effects of pedestrians with different speeds are di...
关键词:cellular AUTOMATON floor field crowd EVACUATION optimization of PEDESTRIAN facilities 
Effects of evacuation assistant's leading behavior on the evacuation efficiency: Information transmission approach被引量:1
《Chinese Physics B》2015年第7期169-177,共9页王晓璐 郭玮 郑小平 
Project supported by the National Basic Research Program of China(Grant No.2011CB706900);the National Natural Science Foundation of China(Grant Nos.71225007 and 71203006);the National Key Technology Research and Development Program of the Ministry of Science and Technology of China(Grant No.2012BAK13B06);the Humanities and Social Sciences Project of the Ministry of Education of China(Grant Nos.10YJA630221 and 12YJCZH023);the Beijing Philosophy and Social Sciences Planning Project of the Twelfth Five-Year Plan,China(Grant Nos.12JGC090 and 12JGC098)
Evacuation assistants are expected to spread the escape route information and lead evacuees toward the exit as quickly as possible. Their leading behavior influences the evacuees' movement directly, which is confirme...
关键词:information transmission leading behavior evacuation efficiency cellular automata 
Stair evacuation simulation based on cellular automata considering evacuees' walk preferences被引量:5
《Chinese Physics B》2015年第6期687-693,共7页丁宁 张辉 陈涛 Peter B.Luh 
Project supported by the National Basic Research Program of China(Grant No.2012CB719705);the National Natural Science Foundation of China(Grant Nos.91224008,91024032,and 71373139)
As a physical model, the cellular automata (CA) model is widely used in many areas, such as stair evacuation. However, existing CA models do not consider evacuees' walk preferences nor psychological status, and the...
关键词:building evacuation stair simulation cellular automata walk preferences 
Logit-based exit choice model of evacuation in rooms with internal obstacles and multiple exits被引量:12
《Chinese Physics B》2010年第3期101-107,共7页郭仁拥 黄海军 
Projects supported by the National Basic Research Program of China (Grant No. 2006CB705503);the National Natural Science Foundation of China (Grant No. 70521001)
A logit-based discrete choice model is proposed to study the exit choice behaviour of evacuees in rooms with internal obstacles and multiple exits. Several factors influencing the exit choice behaviour, including the ...
关键词:exit choice EVACUATION logit-based discrete choice cellular automata 
Non-Structural Mitigation Programs For Sediment-Related Disasters after the Chichi Earthquake in Taiwan被引量:6
《Journal of Mountain Science》2010年第3期291-300,共10页CHEN Su-Chin HUANG Bo-Tsung 
supported by the Soil and Water Conservation Bureau,Council of Agriculture,and National Basic Research Program of China (2008CB425802)
Following the Chichi Earthquake (ML=7.3) in 1999, sediment-related disasters, such as landslides and debris flows, have become more frequent in Taiwan. Because engineering structures cannot be fully and rapidly empl...
关键词:Warning system evacuation and shelter rainfall threshold value for debris flow ChichiEarthquake 
Simulation study on the effect of pre-evacuation time and exit width on evacuation
《Chinese Science Bulletin》2006年第11期1381-1388,共8页CHU Guanquan SUN Jinhua WANG Q ingsong CHEN Sining 
Occupant pre-evacuation time is often oversimplified into an explicit value in evacuation calculation. In fact, it is not an explicit value but a random variable following some kind of probability distribution. In ord...
关键词:火灾 预疏散时间 正态分布 出口宽度 居住密度 模拟研究 
A microcosmic discrete occupant evacuation model based on individual characteristics被引量:7
《Science China(Technological Sciences)》2004年第5期608-615,共8页YANG Lizhong LI Jian ZHAO Daoliang FANG Weifeng FAN Weicheng 
the China NKBRSF Project (Grant No. 2001CB409603); the National Natural Science Foundation of China (Grant No.50276058).
The research of occupant evacuation in an emergency is of great benefit to building design and evacuation guidance. In this paper a microcosmic discrete evacuation model based on Cellular Automata (CA) is presented, i...
关键词:evacuation  CELLULAR automata  microcosmic DISCRETE model  OCCUPANT behavior  fire. 
Occupant evacuation model based on cellular automata in fire被引量:16
《Chinese Science Bulletin》2002年第17期1484-1488,共5页Lizhong Yang Weifeng Fang Rui Huang Zhihua Deng 
This work was supported by the National Natural Science Foundation of China (Grant No. 50006012);the Chinese NKBRSF project (Grant No. 2001CB409600);the project of high-level university establishment.
By applying the rules set in traffic flow and pedestrian flow models, a basic cellular automata model is presented to simulate occupant evacuation in fire. Some extended models are introduced to study the special phen...
关键词:CELLULAR AUTOMATA PEDESTRIAN flow FIRE OCCUPANT EVACUATION model. 
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