Minimum collective dose based optimal evacuation path-planning method under nuclear accidents

doi:10.1016/j.anucene.2020.107644

	Minimum collective dose based optimal evacuation path-planning method under nuclear accidents
	Pei, Qiu-Yan 1,2; Hao, Li-Juan 1; Chen, Chun-Hua 1; Zheng, Xiao-Lei 1; He, Tao 1
	2020-11-01
发表期刊	ANNALS OF NUCLEAR ENERGY
ISSN	0306-4549
通讯作者	Hao, Li-Juan(lijuan.hao@fds.org.cn)
摘要	The effectiveness of the path plan is the main factor of the evacuation affecting the amount of exposure to personnel, however, the effect of the radiation field distribution has not been fully considered in current studies. In this paper, a Minimizing Collective dose based Path-Planning method (MCPP) was proposed. Among which, the accumulative dose based Dijkstra algorithm was proposed to find the optimal evacuation routes, and then the equilibrium model considering road resistance was used to formulate the optimal evacuation path plan under nuclear accidents, in which the obtained routes were reasonably arranged to evacuate all people with minimize collective dose. This paper used the Daya Bay Nuclear Power Station as an application scenario for evacuation simulation to verify the effectiveness of the method. The results showed that the path plan formulated by MCPP method could reasonably reduce personnel radiation exposure during the evacuation process. (C) 2020 Elsevier Ltd. All rights reserved.
关键词	Nuclear emergency Evacuated path-planning Collective dose Dijkstra algorithm
DOI	10.1016/j.anucene.2020.107644
收录类别	SCI
语种	英语
资助项目	Informatization Project of Chinese Academy of Sciences[XXH13506-104] ; project of Hefei Institutes of Physical Science of Chinese Academy of Sciences[KP-2019-13] ; Special Project of Youth Innovation Promotion Association of Chinese Academy of Sciences[2020445]
项目资助者	Informatization Project of Chinese Academy of Sciences ; project of Hefei Institutes of Physical Science of Chinese Academy of Sciences ; Special Project of Youth Innovation Promotion Association of Chinese Academy of Sciences
WOS研究方向	Nuclear Science & Technology
WOS类目	Nuclear Science & Technology
WOS记录号	WOS:000561485300003
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/42919
专题	中科院等离子体物理研究所
通讯作者	Hao, Li-Juan
作者单位	1.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Key Lab Neutron & Radiat Safety, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230027, Anhui, Peoples R China
第一作者单位	中国科学院核能安全技术研究所
通讯作者单位	中国科学院核能安全技术研究所
推荐引用方式 GB/T 7714	Pei, Qiu-Yan,Hao, Li-Juan,Chen, Chun-Hua,et al. Minimum collective dose based optimal evacuation path-planning method under nuclear accidents[J]. ANNALS OF NUCLEAR ENERGY,2020,147.
APA	Pei, Qiu-Yan,Hao, Li-Juan,Chen, Chun-Hua,Zheng, Xiao-Lei,&He, Tao.(2020).Minimum collective dose based optimal evacuation path-planning method under nuclear accidents.ANNALS OF NUCLEAR ENERGY,147.
MLA	Pei, Qiu-Yan,et al."Minimum collective dose based optimal evacuation path-planning method under nuclear accidents".ANNALS OF NUCLEAR ENERGY 147(2020).