新疆煤田火灾多发频发原因分析研究  

Study on Causes of Frequent Occurrence of Coalfield Fires in Xinjiang

作　　者：闫军 YAN Jun(Xinjiang Coal Field Fire-fighting Engineering Bureau,Urumqi 830063,China;School of Safety Engineering,China University of Mining and Technology,Xuzhou 221116,China)

机构地区：[1]新疆维吾尔自治区煤田灭火工程局,乌鲁木齐830063 [2]中国矿业大学安全工程学院,江苏徐州221116

出　　处：《煤炭技术》2022年第6期162-163,共2页Coal Technology

摘　　要：阐述了新疆煤田火灾的危害、火区治理取得的成绩和最新煤田火区普查情况。根据新疆第5次煤田火区普查结果,从内因和外因2个方面分析新疆煤田火灾多发频发原因。在统计新疆煤田火区分布区域、赋存条件、气候特征、人类活动等数据的基础上,结合煤火燃烧理论,分析引发新疆煤田火灾的因素。最后得出结论,人类活动是引发新疆煤田火灾的重要因素之一,并建议在煤炭开采活动中做好防灭火措施,从根本上抑制煤田火灾多发频发的现象。Expounds the harm of the coal field fire in Xinjiang, the achievements made in the control of the fire area, and the latest general survey of the coal field fire area. According to the results of the fifth coal field fire area survey in Xinjiang, analyzes the causes of frequent occurrence of coal field fires in Xinjiang from two aspects of internal and external causes. Based on the statistical data of coal fire area distribution, occurrence conditions, climate characteristics and human activities, and combined with coal fire combustion theory, factors causing coal fire in Xinjiang are analyzed. Finally, it is concluded that human activities are one of the important factors that cause the coal field fires in Xinjiang, and it is suggested that fire prevention and control measures should be taken in the coal mining activities to prevent the frequent occurrence of coal field fires.

关 键 词：煤田火灾 成因 自然发火期 火风压 采空区 

分 类 号：TD752.1[矿业工程—矿井通风与安全]