摘要
为进一步提高千万吨矿井综放工作面单面年产量和顶煤回收率,依托千万吨矿井已成熟的设备选型基础和使用经验,通过优化设备选型和应用先进技术,提高工作面推进速度和顶煤回收率,实现千万吨矿井综放工作面单面年产量达到15Mt的目标,项目成功实施后将推广应用到其他千万吨矿井,为集团公司的产业升级发挥更大作用。
In order to improve single face annual production and top coal recovery of fully top coal caving working face of ten millionton mine, based on matured equipment selection foundation and application experience of ten million ton mine, according optimal equipmentselection and applied advanced techniques, then working face mining speed and top coal recovery were improved, then theaim that annual production 15Mt of single working face of fully top coal caving face of ten million ton mine, the experiences would beapplied in other similar mine after successful, it would play an important effect for corporation industries upgrade.
作者
宋银林
于忠厚
刘新华
SONG Yin-lin;YU Zhong-hou;LIU Xin-hua(Datong Coal Mine Corporation Co. , Ltd. , Datong 037003, China;Coal Mining & Designing Department, Tiandi Science & Technology Co. , Ltd. , Beijing 100013, China)
出处
《煤矿开采》
北大核心
2016年第6期42-45,共4页
Coal Mining Technology
基金
国家重点基础研究发展计划(973计划)资助项目(2014CB046302)
关键词
单面年产15Mt
综放工作面
设备选型
annual production 15Mt in one working face
fully top coal caving working face
equipment selection
