8107工作面邻空巷道强矿压顶板灾害防治技术研究  

Prevention and Control Technology of Heavy Mine Pressure Roof Disaster in Goaf Side Roadway of 8107 Working Face

作　　者：韩晓龙 HAN Xiaolong(Majiliang Coal Mine,Jinneng Holding Coal Industry Group,Datong 037001,Shanxi,China)

机构地区：[1]晋能控股煤业集团马脊梁矿,山西大同037001

出　　处：《能源与节能》2024年第9期246-248,255,共4页Energy and Energy Conservation

摘　　要：邻空巷道由于受采动影响和超前支承压力作用,容易发生剧烈变形。为了实现邻空工作面的安全回采,需要对邻空巷道进行加强支护。结合8107工作面的具体情况,对其邻空巷道采用了“四梁六柱”的方式进行超前支护。分析了加强支护方案,探讨了超前支护的施工方法,提出了开采过程中的安全技术措施,可以为邻空工作面开采提供一定的技术参考。The goaf side roadway is prone to severe deformation due to the influence of mining and advanced abutment pressure.In order to realize the safe mining of goaf side working face,it is necessary to strengthen the support of goaf side roadway.According to the specific situation of 8107 working face,the method of"four beams and six columns"was adopted to advance support the goaf side roadway.The scheme of reinforcement support was analyzed,the construction method of advance support was discussed,and the safety support measures in the mining process were put forward,which can provide certain technical reference for the mining of adjacent open face.

关 键 词：煤矿开采 邻空巷道 支护 安全技术 

分 类 号：TD327.2[矿业工程—矿井建设]