摘要
针对煤矸石山的自燃所造成的生态破坏和大气污染的问题,通过对阳泉煤业集团煤矸石山自燃的致因及以往采取的灭火方案进行分析研究,经过试验分析后,最终得出以碾压覆盖为主局部注浆为辅的综合治理技术方案,可有效控制煤矸石自然,提高煤矿的生产效益。
Based on air pollution and ecological destruction caused by spontaneous combustion of coal gangue, reasons of spontaneous combustion and previously used fire-fighting programs in Yangquan Coal Industry Group were analyzed,which got comprehensive treatment technology proposal with taking roller cover as main and local grouting as complement.It could effectively control spontaneous combustion of gangue and improved productivity effect.
出处
《煤炭与化工》
CAS
2017年第6期148-149,153,共3页
Coal and Chemical Industry
关键词
煤矸石山
自燃
治理措施
gangue hill
spontaneous combustion
treatment measure