摘要
针对杨村煤矿315孤岛工作面6面邻空、采空区浮煤多、煤体易破碎等特点,结合孤岛工作面防灭火理论,分别对工作面安装时期、回采初期、正常回采时期以及特殊回采时期制定了多种孤岛工作面防灭火技术措施,并进行了现场实践应用,取得了良好的防火效果。
Yangcun coal mine 315 island coal face has many characters during mining period, such as adjacent to six gobs, much residual coal in gob, coal easily broken and so on. Combining with the island coal face fire prevention and extinguishing technical theory, 315 island coal face fire prevention and extinguishing technologies during the installation period, initial mining period, normal mining period and special mining period were formulated respectively. These technologies were applied in 315 island coal face and a good fire prevention effect was achieved.
出处
《煤炭技术》
CAS
北大核心
2015年第4期182-184,共3页
Coal Technology
基金
山东煤炭安全高效开采技术与装备协同创新中心资助
山东科技大学杰出青年科技人才支持计划资助项目(2014JQJH106)
山东省"泰山学者"建设工程专项经费项目
山东科技大学矿业与安全工程学院科研创新团队资助项目(2012ZHTD06)
关键词
6面邻空
孤岛回采
自燃
防火监测
综合防治
adjacent to six gobs
island mining
spontaneous combustion
fire monitoring
comprehensive control
