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
Study on the influence of the gradient of utility tunnel on the gas leakage and diffusio
LI Jing-tao, QI Cheng-zhi, CHEN Hao-xiang, WANG Hao-nan, JIN Tian-wei,
Fire Science and Technology . 2021, (1): 42 -46 .