摘要
垂直中深孔扩槽技术在分段空场法中有着很大的应用,尤其是在一些复杂的矿层中,更需要对垂直中深孔扩槽技术进行优化改革。本文从分段空场法采用垂直中深孔扩槽的技术的原因出发,对垂直中深孔扩槽技术测量的一些参数进行分析,从而对垂直中深孔扩槽技术的优化进行探讨。
Vertical medium-deep hole groove expansion technology has a great application in the sublevel open stope method, especially in some complex ore beds, it is more necessary to optimize and reform the vertical medium-deep hole groove expansion technology. Starting from the reason of using vertical medium-deep hole groove expanding technology in segmented open field method, this paper analyses some parameters measured by vertical medium-deep hole groove expanding technology, and discusses the optimization of vertical medium-deep hole groove expanding technology.
引文
[1]吴东,李昊,杨泽.某地下矿山分段空场法地下开采对上覆岩层稳定性影响分析[J].有色金属(矿山部分),2018,70(03):12-15.
[2]尤本勇,林友,夏建波,董继德,谭小远.某地下磷矿分段空场法改进及应用[J].云南冶金,2017,46(06):1-5.