underground mining信息详情
地下开采;[矿业]地下采矿
underground───adj.位于地下的;地下的;先锋派的,急进探索的;adv.在地下;秘密地;n.地铁;秘密政治组织;v.铺(电缆)于地下
mining───n.矿业;采矿
columbite mining───铌矿
underground railway───地下铁路;地铁
tackle underground───地下铲运机
underground parking───地下停车场
underground water───地下水;潜水;地下水; 坑内水
democratic underground───民主地下组织
staked mining───赌矿
The owners of the mine plan to cease its operations in 2010 - in favor of underground mining.───由于更倾向于地下采矿,矿场主决定在2010年结束这里的采矿工作。
The Udachnaya Pipe is a diamond mine inRussia. The owners of the mine plan to cease its operations in 2010 -in favor of underground mining.───这是俄罗斯一处钻石矿,矿主计划于2010年停止采矿,这样将有利于地下开采。
This paper is a tentative research on the fundamental law of the ground movement due to underground mining.───本文是用碎块体理论研究由于地下开采引起的岩层和地表移动的基本规律的初步尝试。
Rational determination of production scale was one of the technical challenges for the transition from surface to underground mining.───合理确定产量规模是露天转入地下开采的关键技术难题之一。
The open-pit mining of a surface-oxidized copper ore was carried out which did not consider the influence of underground mining at all.───某铜矿区地表氧化矿的露天开采活动就是在完全不考虑对地下开采的影响下进行的。
It was observed to be a difficult task to defend an underground mining structure against the induced lateral displacement.───据观察,是一项艰巨的任务,以抵御诱发侧向位移的地下挖掘结构。
Underground mining can cause the surface deformation and in turn induce the additional stress in the buildings in the mining area.───矿山地下开采引起地表变形,从而对区内建筑物产生附加内力。
Open-pit mining to be transferred into underground mining is an issue many large or middle-sized mines have to face early or late.───露天转地下开采是许多大中型矿山迟早要面对和解决的一个问题。
Underground mining machines - Mobile extracting machines at the face - Safety requirements for shearer loaders and plough systems.───地下采矿机械.工作面上的移动式采掘机械.截装机和开沟设备的安全要求
Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining. Different mining sequences bring about different stability of surrounding rock.
The underground mining is a problem of "large-scale system".
Based on the analysis principles of engineering geomechanics of rock mass, the paper mainly studies the changing features of rock slope movement under the influence of underground mining.
Based on the actuality of underground mining system in Jiudian gold mine, the mined-out areas were used as assistant air exit and it achieved good result.
Our major markets include materials handling, construction, underground mining, as well as urban buses, municipal trucks, and stationary engine applications.
The thermal-hydraulic-mechanical (THM) coupling during the rock failure is of great significance for many engineering applications such as deep underground mining.
Longwall mining is a highly mechanized and highly productive method of underground mining.
This paper discusses the renewable method of mine topographic map of underground mining.
As to the underground mining in metal mines, the lamella layer of polymer is a new type of area support, which is advanced, convenient, quick-acting and efficient.
- single bite of
- tourist attraction association
- she is not hungry
- time has tears
- she is not into you
- reminds of my childhood
- the girl next door
- reminds of the day
- safety web
- she is not me
- summer music mix
- reminds of you
- she is not my sister
- so many colours
- she is not rachel
- underground missile base
- sedimentary geology
- so many girls like me
- put it on the floor
- prickly roses
- re talkers