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作 者:张英江
机构地区:[1]东乡铜矿
出 处:《矿冶工程》1994年第3期8-10,共3页Mining and Metallurgical Engineering
摘 要:本文较详细地介绍了东乡铜矿采用爬罐法掘进天井的试验情况。由于合理选择了实施方案,较好地解决了通风、支护等问题,因而取得了良好的结果。Raises were dug using a climber at Dongxiang Copper Mine. Owing to areasonable operation scheme selected, satisfactory results have been obtained besidessuccessful solution to the ventilating and supporting problems. Some details are described forthe digging tests and their results in this paper.
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