Research on change law of fire smoke characteristics during dynamic sealing process of mine tunnels

In order to study the change law of smoke characteristics in the dynamic sealing process of coal mine roadway fire, FDS software was used to conduct full-scale numerical simulation of mine roadway fire, and the CO volume fraction decay rate model of roadway fire was established by scale experiment....

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Bibliographic Details

Published in:	Meikuang Anquan
Main Authors:	Chengmao HE, Yang WANG, Qingfeng ZHANG
Format:	Article
Language:	Chinese
Published:	Editorial Office of Safety in Coal Mines 2025-01-01
Subjects:	roadway fire dynamic sealing process temperature distribution rapid sealing flue gas
Online Access:	https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20240006