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[期刊论文] 作者:S.Dehghan,K.Shahriar,P.Maarefv, 来源:矿业科学技术学报:英文版 年份:2013
Fetr6 is an underground mine in which chromite is extracted using stope and pillar mining method. Despite of all improving works such as roof supporting and rep...
[期刊论文] 作者:S.Dehghan,K.Shahriar,P.Maarefvand,K.Goshtasbi,, 来源:Journal of Central South University 年份:2013
Fetr6 is an underground mine using the stope-and-pillar mining method. As there was some evidence regarding pillar failure in this mine, improving works such as...
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