Experimental study on temperature and gas concentration evolution law during coal spontaneous combustion in the goaf

Abstract Coal spontaneous combustion (CSC) constitutes a persistent threat to global mining safety, particularly through its impact on goaf environments. Understanding the evolutionary patterns of critical parameters (O2, CH4, CO, C2H4 concentrations, and temperature) within goaf areas holds crucial...

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Bibliographic Details
Main Authors: Qian Liu, Chuanjie Zhu, Ting Liu, Dong Ma, Yongming Lai
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-01688-7
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