cut-and-fill design 挖填设计
cut and fill 充填开采 ; 充填法开采 ; 挖方和填方 ; 挖填
cut-and-fill slope 半填半挖式斜坡 ; 挖填斜坡
cut and fill mining 充填开采
equal of cut and fill 土石方平衡
inclined cut and fill 倾斜分层充填回采 ; 倾斜分层充填
rill cut and fill method 倾斜分层充填采煤法
cut-and-fill sedimentation 冲淤沉积作用
以上来源于: WordNet
Excellent results were obtained in mining of pillars using tailings in horizontal cut-and-fill.
用尾砂分层充填法回采矿柱,取得了很好的经济效果。
By means of initial strain method, the plastic problem in cut-and-fill mining is solved by integration equation.
本文采用了初应变法提出非线性问题的边界积分方程并指出了在充填采矿中的应用。
To overcome the difficulty of unstability of orebody and surrounding rock, the test of flat-back cut-and-fill drift mining is carried out.
针对凡口铅锌矿狮岭顶板矿体和围岩极不稳固的牲,进行了机械化上向进路分层充填采矿工艺的试验研究。
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