摘要
自燃煤矸石山濒发爆炸事故,会造成大量的人员伤亡和经济损失,从而极大地影响煤炭企业的快速发展.结合某矸石山爆炸的实际情况,分析诱发自燃煤矸石山爆炸的主要因素,指出其爆炸所产生高压、高温热浪、粉尘、冲击波等对周围环境的危害,提出自燃煤矸石山爆炸的防治措施,对促使煤炭企业意识到矸石山爆炸的危害并主动预防矸石山爆炸具有重要的现实意义.
Spontaneous combustion gangue dump explosion accident happened frequently, it had cause massive casualties and economic losses, which greatly influencing the rapid development of coal enterprises. The paper combine with the exploding instance of a gangue dump, analyzed the main factors of inducing gangue dump explosion, and indicated that demolish the ambience by exploding, which bring high pressure, high - temperature, gangue dust, shock waves etc. The measures of spontaneous combustion gangue dump explosion of prevent measures was given, which could make coal enterprises aware of the importance to prevent gangue dump explosion. At the same time, it has extremely practical significance to seek effective precaution measures for gangue dump explosion.
出处
《河南理工大学学报（自然科学版）》
CAS
2007年第5期484-488,共5页
Journal of Henan Polytechnic University（Natural Science）
基金
校企合作重大项目"煤矿矸石山自然爆炸机理及综合治理技术研究"的主要成果之一
国家自然科学基金项目(50274061)
河南省高校新世纪优秀人才支持计划项目(2005HANCET-05)资助
关键词
煤矸石
自燃煤矸石山
爆炸机理
coal gangue
spontaneous combustion gangue dump
explosion mechanism
