由于多数情况下,矿山法都采用钻眼爆破进行开挖,故又称钻爆法(Drilling and blasting),它包括传统的矿山法和新奥法,有时为了强调新奥法与传统矿山法的区别,将其从矿山法中分出,另立系统。
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... 触变性矿浆 thixotropic slurry 穿爆 drilling and blasting 穿层石门 cross-measure drift ...
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... 钻孔爆破(drilling and blasting) 岩石支护(rock support) 土石料的填筑及碾压(working sequence) ...
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...然科学版、英文版) 关键字: 凿岩爆破;参数; BP神经网络;综合输出因子;正交试验[gap=1101]Key words: drilling and blasting; parameters; Back-Propagation neural network; synthesized output data; orthogon...
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drilling and blasting operation 打眼放炮工作
Underground Mine Drilling and Blasting 井下凿岩爆破
drilling and blasting parameters 钻爆参数
underwater drilling and blasting ship 炸礁船
fast drilling and blasting 快速钻爆
quick drilling and blasting 快速钻爆
drilling and blasting schema 钻爆方案
Moreover, TBM tunnel has advantage to the drilling and blasting tunnel on economic, which will be good to the development of the society economic and the tunnel technology.
同时,在经济性方面,TBM隧道也优于钻爆法隧道,这对于经济发展和隧道工程的技术进步都是有利的。
参考来源 - TBM隧道围岩稳定和支护结构受力特性研究With the ore mining of Dahongshan Copper Mine as an example, this paper introduced sys-tematically the theory and test method for determining the drilling and blasting parameters of longhole mining by the results of series blast crater tests.
通过大红山铜矿的矿石回采实例,系统介绍了利用系列爆破漏斗试验确定中深孔采矿凿岩爆破参数的理论与试验方法。
参考来源 - 大红山铜矿中深孔采矿系列爆破漏斗试验 Series Blest Crater Test for Longhole Mining in Dahongshau Copper Mine·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Drillers and blasters often perform both drilling and blasting activities.
钻井工人和爆破手经常进行钻探及爆破活动。
Drilling and blasting are important components in mine construction design.
钻眼爆破工作是矿山施工设计的重要组成部分。
They are employed by mining, quarrying and construction companies and by drilling and blasting contractors.
他们受雇于采矿,采石和建筑公司,也受雇于钻孔和爆破承包商。
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