小峪矿新回风立井方案选择及通风系统优化  

Scheme Selection and Ventilation System Optimization of New Return Air Shaft in Xiaoyu Mine

作　　者：谷伟 Gu Wei(Jinneng Holding Coal Group Shuozhou Shuo Coal Xiaoyu Coal Industry Co.,Ltd.,Shanxi Shuozhou 038300)

机构地区：[1]晋能控股煤业集团朔州朔煤小峪煤业公司,山西朔州038300

出　　处：《山东煤炭科技》2021年第5期109-111,共3页Shandong Coal Science and Technology

摘　　要：为了解决小峪煤矿通风能力不足,影响矿井安全生产的问题,通过分析小峪矿目前通风能力和通风系统存在问题,结合矿井生产现状及衔接规划,提出在井田北部新增回风立井的优化改进方案,并对井下进、回风巷道的通风能力进行核算,确定合理的优化改进方案,从而保证矿井安全生产。In order to solve the problem that the ventilation capacity of Xiaoyu Coal Mine is insufficient,which affects the safety production of the mine.By analyzing the existing problems of ventilation capacity and ventilation system in Xiaoyu Mine,combined with the current situation of mine production and connection planning,this paper puts forward the optimization and improvement scheme of adding return air shaft in the north of the mine field,calculates the ventilation capacity of underground inlet and return air roadway,and determines the reasonable optimization and improvement scheme,so as to ensure the safe production of the mine.

关 键 词：通风系统 优化改进 回风立井 通风能力 

分 类 号：TD724[矿业工程—矿井通风与安全]