大同矿区A矿矸石山自燃倾向性研究
刘海虹，冷冰，张治霞，李浩
（晋能控股煤业集团塔山煤矿有限公司，山西 大同 037000）
摘要： 煤矿开采过程中产生的大量煤矸石堆积成矸石山，若治理不当极易发生自燃，严重威胁着周边的生态环境安
全。以大同矿区A 矿矸石山为例，分析了矸石山自燃过程及影响因素，通过对该矿煤矸石进行分析，确定该矿矸石山自
燃倾向性为不易自燃。
关键词： 煤矸石；自燃倾向性；影响因素
中图分类号： TD75⁺2.2     文献标识码： A     文章编号： 2095-0802-(2021)07-0030-03
Study on Spontaneous Combustion Tendency of Gangue Dump in A Coal Mine of Datong
Mining Area
LIU Haihong, LENG Bing, ZHANG Zhixia, LI Hao
(Tashan Coal Mine Co., Ltd., Jinneng Holding Coal Industry Group, Datong 037000, Shanxi, China)
Abstract: A large number of coal gangues generated in the process of coal mining accumulate into gangue dump, which is prone
to spontaneous combustion if it is not treated properly, seriously threatening the surrounding ecological environment security.
Taking the gangue dump of A Coal Mine in Datong Mining Area as an example, this paper analyzed the process and influencing
factors of spontaneous combustion of gangue dump, and determined that the spontaneous combustion tendency of gangue dump
was not easy to spontaneous combustion by analyzing the gangues of the mine.

Key words: coal gangues; spontaneous combustion tendency; influencing factors