Study on the intelligent guidance evacuation strategy of large commercial complex

Fire Science and Technology ›› 2020, Vol. 39 ›› Issue (4): 482-486.

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Study on the intelligent guidance evacuation strategy of large commercial complex

GUO Wan-hai1,2,3,4, ZHU Guo-qing1,2,3,4, WANG Zhan1,2,3,4

(1. Key Laboratory of Fire Safety in Urban Underground Space, Jiangsu Xuzhou 221116, China; 2. Institute of Public Safety and Fire, China University of Mining and Technology, Jiangsu Xuzhou 221116, China; 3. The Key Laboratory of Ministry of Education on Gas and Fire, China University of Mining and Technology, Jiangsu Xuzhou 221116, China; 4. Faculty of Safety Engineering, China University of Mining and Technology, Jiangsu Xuzhou 221116, China)

Received:2019-11-24 Online:2020-04-15 Published:2020-04-15

Abstract

Abstract: Against the problem of retention during the commercial complex evacuation,the guiding role of personnel safety evacuation strategy was explored. Using static cooperative game theory, the path was optimized. The evacuation in the typical area of a commercial complex was simulated in points of fire compartmentation, evacuation path and evacuation stairs. The guiding role of personnel safety evacuation and traditional evacuation were compared, and the results showed that the evacuation efficiency after the optimization is obviously improved; the personnel safety evacuation can guide people evacuate from multiple exits,which can ease personnel retention and improve the utilization efficiency of exits under complex condition; path optimization of game theory shows the number of optional evacuation paths, and can improve the evacuation efficiency.

Key words: commercial complex, fire, safety evacuation

GUO Wan-hai, ZHU Guo-qing, WANG Zhan, . Study on the intelligent guidance evacuation strategy of large commercial complex[J]. Fire Science and Technology, 2020, 39(4): 482-486.

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Study on the intelligent guidance evacuation strategy of large commercial complex

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