A statistical analysis of coalmine fires and explosions in China

doi:10.1016/j.psep.2018.11.013

CORC > 上海财经大学 > 上海财经大学

	A statistical analysis of coalmine fires and explosions in China
	Zhu, Yunfei 1,2; Wang, Deming 1,2; Shao, Zhenlu 1,2; Xu, Chaohang 1,2; Zhu, Xiaolong 1,2; Qi, Xuyao 1,2; Liu, Fangming 3
刊名	PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
	2019-01
卷号	121 页码:357-366
关键词	Fire Gas explosion Coalmine Mine safety Statistical analysis
ISSN号	0957-5820
DOI	10.1016/j.psep.2018.11.013
英文摘要	Large-scale coalmine accidents have occurred occasionally with great impact on society. To assess the characteristics of large-scale coalmine accidents, a database involving 782 Chinese accidents from 1950 to 2016 was built and analysed. The historical change of large-scale coalmine accidents was divided into four stages according to the accident number per year. Explosions and fires were the primary causes and deemed to be thermodynamically driven accidents due to their identical thermochemical essence of combustion, interchangeability and producing similar gaseous hazards. By constructing an analysis framework, some useful features were derived from the database. About 55% of the gas explosions occurred in coalmines with low methane-gas emission rates. Coal dust explosions were responsible for about 59% of the fires and explosions with over 100 casualties. The interchangeability of fires and explosions led to 79% of the large-scale coalmine fires and explosions in recent years. As ignition sources, blasting work, self-heating and friction and impact caused 86% of the fires and explosions from 2007 to 2016. About 44% of fires and explosions happened in coalmines with central ventilation systems. About 85% of fires and explosions concentrated on the locations of coalface, heading face and roadway. (C) 2018 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
WOS研究方向	Engineering
语种	英语
出版者	INST CHEMICAL ENGINEERS
WOS记录号	WOS:000462955700038
内容类型	期刊论文
源URL	[http://10.2.47.112/handle/2XS4QKH4/386]
专题	上海财经大学
通讯作者	Wang, Deming
作者单位	1.China Univ Min & Technol, Key Lab Gas & Fire Control Coal Mines, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China; 2.China Univ Min & Technol, 1 Univ Rd, Xuzhou 221116, Jiangsu, Peoples R China; 3.Shanghai Univ Finance & Econ, Sch Marxism, Shanghai 200000, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Yunfei,Wang, Deming,Shao, Zhenlu,et al. A statistical analysis of coalmine fires and explosions in China[J]. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,2019,121:357-366.
APA	Zhu, Yunfei.,Wang, Deming.,Shao, Zhenlu.,Xu, Chaohang.,Zhu, Xiaolong.,...&Liu, Fangming.(2019).A statistical analysis of coalmine fires and explosions in China.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,121,357-366.
MLA	Zhu, Yunfei,et al."A statistical analysis of coalmine fires and explosions in China".PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 121(2019):357-366.