Study on evacuation in elderly care places considering active avoidance behavior

doi:10.16265/j.cnki.issn1003-3033.2022.01.019

Abstract

Abstract:

In order to study influence of active avoidance behavior on evacuation in elderly care places, a cellular automata model that considered behavior of active avoidance of vulnerable persons was established. The model discussed influence of avoiding front walking area, oblique front walking area, front and oblique front walking area of vulnerable persons on their evacuation. Then, impacts of these people's proportion, pedestrian density, and their location distribution on overall evacuation results under different avoidance methods were analyzed. The results show that actively avoiding vulnerable persons can reduce evacuation time and increase its smoothness. Growth in their proportion and that in pedestrian density will increase evacuation time, and there is an optimal avoidance method that can result in the best evacuation efficiency. And the efficiency can be significantly improved by distributing vulnerable persons near exits.

Key words: active avoidance behavior, elderly care places, evacuation, cellular automata, vulnerable persons

HUO Feizhou, LIU Chang, MA Yaping, LI Ying. Study on evacuation in elderly care places considering active avoidance behavior[J]. China Safety Science Journal, 2022, 32(1): 142-148.

Figures/Tables 12

Fig.1

Fig.2

Fig.3

Fig.4

Fig.5

Fig.6

Fig.7

Fig.8

Fig.9

Fig.10

Fig.11

Fig.12

References 12

[1]	黄丽蒂, 罗开洲, 刘莹, 等. 老年公寓火灾场景人群疏散模拟[J]. 中国安全科学学报, 2020, 30 (3) : 137-142. doi: 10.16265/j.cnki.issn1003-3033.2020.03.021
	HUANG Lidi, LUO Kaizhou, LIU Ying, et al. Simulation study on fire evacuation of senior apartment[J]. China Safety Science Journal, 2020, 30 (3) : 137-142. doi: 10.16265/j.cnki.issn1003-3033.2020.03.021
[2]	MURAMATSU M, IRIE T, NAGATANI T. Jamming transition in pedestrian counter flow[J]. Physica A: Statistical Mechanics and its Applications, 1999, 267 (3/4) : 487-498. doi: 10.1016/S0378-4371(99)00018-7
[3]	HELBING D, MOLNAR P. Social force model for pedestrian dynamics[J]. Physical Review E, 1995, 51 (5) : 4282-4286. doi: 10.1103/PhysRevE.51.4282
[4]	张开冉, 杨树鹏, 何琳希, 等. 基于社会力模型的车站负重人群疏散模拟研究[J]. 中国安全科学学报, 2017, 27 (1):30-35. doi: 10.16265/j.cnki.issn1003-3033.2017.01.006
	ZHANG Kairan, YANG Shupeng, HE Linxi, et al. Research on emergency evacuation of passengers with luggage from bus station[J]. China Safety Science Journal, 2017, 27 (1) : 30-35. doi: 10.16265/j.cnki.issn1003-3033.2017.01.006
[5]	YANG Lizhong, ZHAO Daoliang, LI Jian, et al. Simulation of the kin behavior in building occupant evacuation based on cellular automaton[J]. Building and Environment, 2005, 40 (3) : 411-415. doi: 10.1016/j.buildenv.2004.08.005
[6]	CHENG Yuan, ZHENG Xiaoping. Emergence of cooperation during an emergency evacuation[J]. Applied Mathematics and Computation, 2018, 320 : 485-494. doi: 10.1016/j.amc.2017.10.011
[7]	杨灿, 陈群, 陈璐. 考虑在能见度受限下行人跟随行为特性的建模与模拟[J]. 物理学报, 2019, 68 (24) : 87-101.
	YANG Can, CHEN Qun, CHEN Lu. Modeling and simulation of following behaviors of pedestrians under limited visibility[J]. Acta Physica Sinica, 2019, 68 (24) : 87-101.
[8]	陈海涛, 刘占, 张立红, 等. 低可见度情况下从众行为对疏散的影响分析[J]. 中国安全生产科学技术, 2016, 12 (8): 165-170.
	CHEN Haitao, LIU Zhan, ZHANG Lihong, et al. Influence of herd behavior on evacuation under limited visibility[J]. Journal of Safety Science and Technology, 2016, 12 (8) : 165-170.
[9]	GUAN Junbiao, WANG Kaihua, CHEN Fangyue, et al. Evolution of pedestrian evacuation considering different human behaviors[J]. International Journal of Modern Physics C, 2017, 28 (6) :DOI:10.1142/S0129183117500814.
[10]	陶政广, 王维莉, 胡志华, 等. 考虑分类人群行为的建筑疏散模型研究[J]. 计算机工程与应用, 2019, 55 (7) : 265-270. doi: 10.3778/j.issn.1002-8331.1803-0362
	TAO Zhengguang, WANG Weili, HU Zhihua, et al. Study on building evacuation model considering categorized pedestrian behaviors[J]. Computer Engineering and Applications, 2019, 55 (7) : 265-270.
[11]	宋英华, 张宇, 霍非舟, 等. 考虑避让行为的人员疏散元胞自动机模型研究[J]. 系统仿真学报, 2020, 32 (6) : 975-981. doi: 10.16182/j.issn1004731x.joss.20-0195
	SONG Yinghua, ZHANG Yu, HUO Feizhou, et al. Study on evacuation cellular automaton model considering avoidance behavior[J]. Journal of System Simulation, 2020, 32 (6) : 975-981. doi: 10.16182/j.issn1004731x.joss.20-0195
[12]	高国平, 管昌生. 考虑帮助行为的人员疏散元胞自动机模型[J]. 中国安全科学学报, 2018, 28 (1) : 56-61. doi: 10.16265/j.cnki.issn1003-3033.2018.01.010
	GAO Guoping, GUAN Changsheng. A helping behavior-considering cellular automaton model for evacuation from a building[J]. China Safety Science Journal, 2018, 28 (1) : 56-61. doi: 10.16265/j.cnki.issn1003-3033.2018.01.010

[1]	HUO Feizhou, LI Chao, LI Yufei, LYU Wei, TU Wenhao. Pedestrian evacuation model considering information transfer among individuals [J]. China Safety Science Journal, 2022, 32(7): 151-157.
[2]	XIE Qimiao, WANG Tao, WANG Weili. An evacuation model considering panic psychology [J]. China Safety Science Journal, 2022, 32(7): 180-187.
[3]	FENG Sihai, WANG Zhijie, DENG Jie, XIN Yaojiao, HE Yuanhua. Cellular automata model for emergency evacuation considering panic factor [J]. China Safety Science Journal, 2022, 32(4): 148-154.
[4]	YU Ping. Modeling and simulation of cruise emergency evacuation process for layout optimization [J]. China Safety Science Journal, 2021, 31(9): 142-149.
[5]	LI Chunhui, WANG Mingnian, GUO Xiaohan, LIU Kerui, YU Li. Discussion on structural type of emergency rescue station without evacuation conditions outside tunnels [J]. China Safety Science Journal, 2021, 31(9): 184-190.
[6]	GENG Qi, WANG Weili. Experimental study on pedestrian evacuation considering small group behavior [J]. China Safety Science Journal, 2021, 31(8): 172-179.
[7]	ZHANG Yu, QIAO Li, CEN Kang. Simulation research on group subjective probability deviationfrom a perspective of death paradox [J]. China Safety Science Journal, 2021, 31(6): 37-43.
[8]	HU Cheng, LI Junwei, LI Qiang, CHEN Jin. A method for determining safety capacity based on spatial-temporal distribution of crowds:case study in Shichahai scenic area, Beijing [J]. China Safety Science Journal, 2021, 31(6): 136-143.
[9]	HUI Wenying, NIU Jianzhuang, ZHU Yuan. Optimal public evacuation route under toxic gas leakage [J]. China Safety Science Journal, 2021, 31(12): 129-135.
[10]	SONG Yinghua, WANG Yaxin, MA Yaping, LYU Wei. Research on multi-mode cooperative emergency evacuation scheduling considering types of disaster victims [J]. China Safety Science Journal, 2021, 31(11): 135-140.
[11]	WANG Lixiao, YU Jiangbo, SUN Xiaohui. Decision-making modeling of metro emergency evacuation behavior considering psychological heterogeneity [J]. China Safety Science Journal, 2021, 31(10): 119-126.
[12]	JIANG Xue, YANG Huan, ZHANG Peihong. Emergency evacuation decision optimization for commercial pedestrian streets based on ant colony algorithm [J]. China Safety Science Journal, 2021, 31(10): 144-151.
[13]	YUAN Chunyan, WANG Kun, CHEN Hongyan, LIU Xing, LANG Yujia, LU Pengfei. Research on evacuation efficiency of high-rise building in case of fires considering incentive mechanism [J]. China Safety Science Journal, 2020, 30(8): 79-85.
[14]	LYU Wei, QIN Shuangshuang, MU Zhiguo, WANG Jinghui, JIANG Yajuan, LI Jiawei. Simulation study on evacuation of CRH380AL high-speed train and its influencing factors [J]. China Safety Science Journal, 2020, 30(8): 164-170.
[15]	HUANG Lidi, XU Xinxin, LIU Ying, ZHANG Qi, LUO Kaizhou, DONG Zhilong. Simulation and optimization of road network evacuation in communities for elderly people in Northeast China [J]. China Safety Science Journal, 2020, 30(7): 127-132.