主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
Fire Science and Technology
Evacuation path planning of toxic gas leakage in chemical industrial park based on Floyd algorithm
ZHANG Di, MAO Zhan-li, GONG Mei-ling, REN Jian-xing
Fire Science and Technology . 2021, (10): 1475 -1478 .