文章摘要信息 关键词 : 露天采矿;爆破振动;民房破坏;LS-SVM [gap=1311]Keywords : open pit mining;blasting vibration;residential house’s damage;LS-SVM
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... 明流洞:free flow tunnel 明坑采矿法:Open pit mining 明火直热式汽化器:direct-fired vaporizer ...
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...详细信息 关键词: 磷矿;露天开采;地下开采;采空区;边坡稳定性;模型实验 [gap=1201]Keywords: phosphate mines;open pit mining;underground mining;goaf;slope stability;model experiments ...
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open-pit mining 露天开采 ; 露天采矿
Open Pit Mining Design 露天采矿设计
open-pit mining machine 露天采矿机
coal open-pit mining 露天采煤
open pit mining cad system 露天采矿cad系统
open-pit-mining 露天采矿
open-pit mining realm 露天开采境界
Controlled slope wall blasting plays key role in open pit mining.
边坡控制爆破在露天矿山起着至关重要的作用。
This paper introduced the experiments on the large grain size and high heap gold leaching of stripped lean ore from open pit mining of gaolong co.
介绍了高龙公司利用露采剥离贫矿进行大粒度、大堆高的堆浸提金试验。
Production of dust in the course of open pit mining in Jinduicheng Molybdenum mining Corporation was analysed. The prevention and counter measures of dust pollution was put forward.
分析了金堆城钼业公司露天采矿过程中粉尘污染物的产生,提出了粉尘污染的防治与对策。
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