8.8 m超大采高智能综采工作面设备快速回撤工艺  

Rapid equipment withdrawal technology of intelligent fully-mechanized mining face with 8.8 m super high mining height

作　　者：韩飞 孙波 HAN Fei;SUN Bo(Production Service Center,CHN Energy Shendong Coal Group Co.,Ltd.,Ordos 017209,China)

机构地区：[1]国能神东煤炭生产服务中心,内蒙古鄂尔多斯017209

出　　处：《煤炭科学技术》2022年第S01期8-13,共6页Coal Science and Technology

摘　　要：介绍了上湾煤矿12401工作面8.8 m超大采高智能工作面的概况和设备配置,针对综采工作面的设备配置,提出了采煤机、液压支架等大型设备对应的回撤方案,阐述了安全高效回撤工艺,制定了安全回撤空间顶板管理措施,并对回撤工艺进行了验证,取得了较好效果,实现了超大采高综采工作面设备的安全快速回撤。This paper introduces the general situation and equipment configuration of the No.124018.8 m super large mining height intelligent working face of Shangwan Coal Mine.Aiming at the equipment configuration of the fully mechanized mining face,the corresponding withdrawal plan for large equipment such as coal shearers and hydraulic supports is proposed,and the safe and efficient return is described.Withdrawal of the process,the establishment of safe withdrawal space roof management measures,and verification of the withdrawal process,achieved good results,and realized the safe and rapid withdrawal of the equipment at the super large mining height fully mechanized mining face.

关 键 词：8.8 m超大采高 智能工作面 快速回撤工艺 

分 类 号：TD823.97[矿业工程—煤矿开采]