Minimum collective dose based optimal evacuation path-planning method under nuclear accidents | |
Pei, Qiu-Yan1,2; Hao, Li-Juan1; Chen, Chun-Hua1; Zheng, Xiao-Lei1; He, Tao1 | |
刊名 | ANNALS OF NUCLEAR ENERGY |
2020-11-01 | |
卷号 | 147 |
关键词 | Nuclear emergency Evacuated path-planning Collective dose Dijkstra algorithm |
ISSN号 | 0306-4549 |
DOI | 10.1016/j.anucene.2020.107644 |
通讯作者 | Hao, Li-Juan(lijuan.hao@fds.org.cn) |
英文摘要 | 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. |
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] |
WOS研究方向 | Nuclear Science & Technology |
语种 | 英语 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
WOS记录号 | WOS:000561485300003 |
资助机构 | 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 |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/42919] |
专题 | 合肥物质科学研究院_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 |
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). |
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