摘要
通过对矿井建设难点的分析,明确了城梁矿井建设中重点要解决好提升运输、通风和副井井塔施工这三个重要问题,提出了适合该矿井的"罐笼+箕斗"的风井临时改绞方案以及通风系统,选择副井利用永久井塔打井适应本区气候,缩短了副井永久装备的工期,对于矿井建设管理具有较大的现实意义。
With an analysis on the difficult points of the mine construction, the key points in the construction of the Chengliang Mine Shaft were clarified to well solve the three important issues of the hoisting and transportation, ventilation and mine auxiliary shaft headframe construction. A temporarily changed to winch plan and ventilation system suitable to the ＂cage ＋ skip＂ ventilation shaft of the mine was provided and a permanent mine shaft headframe applied to the mine auxiliary shaft sinking was selected to suite the regional climate and to reduce the construction period of the permanent equipment installation in the auxiliary shaft. All those would have great practical significances to the management of the mine shaft construction.
出处
《煤炭工程》
北大核心
2014年第5期146-148,共3页
Coal Engineering
关键词
矿井建设
提升运输
通风
临时改绞
永久井塔打井
mine shaft construction
hoisting and transportation
ventilation
temporarily changed to winch
mine shaftsinking with permanent mine shaft headframe
