摘要
分析了煤矸石自燃的必要条件,从去除煤矸石中的煤和黄铁矿、提供无氧环境等方面,探讨了煤矸石路段自燃的预防措施,同时提出了泡沫法、挖除火源、注水法等治理措施,以减少煤矸石路段自燃现象的发生。
The paper analyzes the necessary spontaneous combustion conditions of coal gangue. Starting from aspects of demolishing coal pyrite of coal gangue and providing with oxygen-free environment,it explores spontaneous combustion preventing measures of coal gangue section,and puts forward treatment measures,such as foaming method,excavating fire origin and water-injection method,with a view to reduce spontaneous combustion at coal gangue section.
出处
《山西建筑》
2016年第12期123-125,共3页
Shanxi Architecture
关键词
煤矸石路段
自燃现象
可燃物
煤炭
coal gangue
spontaneous combustion
combustible
coal
