杨村煤矿315孤岛工作面掘进期间防灭火技术  

Technology of fire prevention and extinguishing during the driving period of island coal face in Yangcun coal mine

作　　者：周刚[1,2] 王建沪 朱良[1] 文金浩[1] 张磊[1] 

机构地区：[1]山东科技大学矿业与安全工程学院,山东青岛266590 [2]澳大利亚联邦科学与工业研究组织地球科学与资源工程研究中心 [3]兖矿集团杨村煤矿,山东济宁272118

出　　处：《煤矿现代化》2014年第6期29-31,共3页Coal Mine Modernization

基　　金：山东省"泰山学者"建设工程专项经费;山东科技大学矿业与安全工程学院科研创新团队(2012ZHTD06);山东煤炭安全高效开采技术与装备协同创新中心;山东省安全生产科技发展计划项目(LAK2012-1)资助

摘　　要：针对杨村煤矿315孤岛工作面掘进期间存在贯通老巷、遗煤多、煤体易破碎、采空区漏风等自然发火隐患特点,制定了以喷涂堵漏、高位钻孔压注胶体为主,加强监测和及时启封、密闭为辅的孤岛面掘进防灭火技术,并在现场进行了实践应用,取得了良好的防灭火效果,保证了315孤岛工作面的安全掘进,为其他相似条件的掘进工作面防灭火工作提供了技术指导。The 315 island driving face of Yangcun coal mine exists some spontaneous combustion hazards during the driving period, such as old roadway transfixion, much residual coal, coal easily broken, goal air leaking and so on. Therefore, the island face fire prevention and extin- guishing technology during driving period was made, for instance, spray plugging and high borehole injecting gel based, supplemented by strengthening monitor and timely unsealed, sealed. This technology was applied in Yangcun coal mine 315 island driving face and obtained a good fire prevention effect, ensuring the safe driving and also providing technical guidance of fire control for other similar driving faces.

关 键 词：孤岛面 掘进 自燃 喷涂 高位钻孔注胶 快速密闭 

分 类 号：TD752.2[矿业工程—矿井通风与安全]