助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   采矿作业 的翻译结果: 查询用时:0.832秒
图标索引 在分类学科中查询
所有学科
矿业工程
更多类别查询

图标索引 历史查询
 

采矿作业
相关语句
  mining operation
     In order to ensure the general mining operating and motioning in phase, and to supervise and manage the mining operating condition, the project, Visualization of System Running Process in Offshore Monitor Center for Mining System Operation, aims at developing a monitor center for mining system suitable for the mining operation in 1000m deep.
     为了保证采矿总体作业、运动的协调,并对作业工况集中监测和管理,课题“采矿系统作业水面监控中心的系统运行过程可视化子项目”的目标就是要设计制造一套适于1000米海上采矿作业(试验)要求的采矿系统监控中心。
短句来源
     Commercial tests showed that both the drills are simple in their structure and reliable in operation. They achieved continuous 2 000 m drilling in hard rock, and continuous 1 000 m mining operation without any trouble, meeting the specification of Mercury 14-1L and 2F drilling rigs.
     工业试验结果表明:两机型完全适应水星14-1L及2F型台车工作参数,整机简单可靠,在坚硬矿岩中实现掘进作业连续3000m,采矿作业连续1000m无故障运行。
短句来源
     Carrying through mining operation on conditions of high stress,under - water - body, crushing, the much high level requirements for safety management in mining operation are brought ofrward.
     高应力、水体下、破碎条件下进行采矿作业,对采矿作业安全管理提出了更高的要求。
     Such new technologies as hydraulic prop sustaining and fast filling method with curtain separation were adopted so as to enable the synchronous sealing of mined out area and the mining operation, and mining efficiency was increased substantially
     采用水压支柱护顶、帷幕隔离快速充填采矿新工艺 ,使采场空区的密闭与采矿作业同步进行 ,大幅度地提高了采矿效率
短句来源
     Changing room fender stoping into single-stage continuous stoping is available as it results in simplified mining operation,contented security and economic benifit.
     将矿房、矿柱两步回采工艺改变为一步连续回采工艺 ,简化了采矿作业 ,提高了安全性和经济效益 ,是行之有效的。
短句来源
更多       
  mining operations
     The occurrence of large fragments and toes not only affect the efficiency of shovelling equipment seriously but also increase secondary blasting quantity and influence the progress of other normal mining operations.
     大块和根底的出现,不仅严重影响铲装设备的效率,也增加了二次爆破的工作量,而且还影响到其它采矿作业的正常进行。
短句来源
     Applying rock mechanics theory, analyze the earth stress of mining slow-declining orebodies using the method of downward horizontal layeriddng back-fill mining, in time to take measures, to promote safety of mining operations and to obtain good economic profit at the same time.
     应用岩石力学理论 ,分析缓倾斜矿体用水平下向分层充填采矿法开采地压应力 ,及时采取措施 ,提高采矿作业的安全性 ,同时也取得良好的经济效益。
短句来源
     Diesel driven LHD units are highly efficient ore hauling equipment in underground mining operations.
     柴油铲运机是地下采矿作业中的高效运矿设备。
短句来源
     The mining operations are heavily regulated by Government authorities and representatives of community groups.
     采矿作业受政府当局和社区组代表严格监督和管理。
  “采矿作业”译为未确定词的双语例句
     This paper introduced the memory format of 3D geometry model in ASE file of 3D Max, explained the readingmethod of ASE file, designed the 3D visualization software of condition monitoring in deep ocean mining car by use of Delphiand OpenGL.
     介绍了3DS Max建造的三维几何模型的ASE文件数据存储格式,说明了ASE文件的读取方法,结合OpenGL与Delphi开发出深海采矿作业系统可视化软件。
短句来源
     With applying large capacity tire machines to underground mining,the mechanized filling mining method has been widely used at Chinese lead and zinc mines to enhance mining productivity The successful practice of the mechanized filling mining at Fankou Mine,Xiaotieshan Mine,and Huize Mine is reviewed in this paper
     随着大型无轨机械化设备在井下采矿作业中的应用 ,机械化充填采矿法在我国的铅锌矿山得到了广泛的运用 ,并为这些矿山的发展提供了技术保障。 凡口铅锌矿、小铁山铅锌矿、会泽铅锌矿在机械化充填采矿法的运用方面 ,代表着我国在这一技术领域的成果 ,对这几个矿山的应用情况作较为全面的介绍
短句来源
     Submarine mining collector is needed to work at 5000 ~ 6000 m deep from sea level according to a preset route.
     海底采矿集矿机需在5000~6000 m的海底沿预设的路线进行采矿作业
短句来源
     By means of measuring the difference in physical characteristic of rock body we could predict the geological condition that the gas power composes in,By means of measuring the position in three-dimensional space we could determines the security thickness of the rock body with which the mining is protected,and so on.
     通过测量岩体物性差异预测瓦斯动力赋存的地质条件,通过测定物性差异体的三维空间位置可确定采矿作业的安全岩体隔离厚度,等等.
短句来源
     Launching and retrieval process is the guarantee of mining, so the dynamic analysis and simulation of launching and retrieval will offer reference for structure and riser design, controlling of launching and retrieval operation.
     采矿系统的布放回收是采矿作业顺利进行的前提,对深海采矿系统的布放与回收过程进行动力学分析和模拟,可以为深海采矿系统布放回收装置设计方案的确定、海试作业中布放回收的操纵以及扬矿管的设计提供技术依据。
短句来源
更多       
查询“采矿作业”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  mining operation
Environmental impacts of the gypsum mining operation at Maqna area, Tabuk, Saudi Arabia
      
Ten known rock falls associated with the previous mining operation were used as training points.
      
Parent geology, mining operation, construction practice and weathering processes govern the hydrogeological behaviour of waste rock piles.
      
Estimation of groundwater inflow to an underground mining operation
      
Mathematical modelling for estimation of minewater inflow to a surface mining operation
      
更多          
  mining operations
Because of the mining operations, an open cast mine of approximately 27 × 104 m2 will be produced and the material removed will constitute approximately 14 x 106 tons, occupying an estimated area of 50 x 104 m2.
      
A description of the different mineral resources and wastematerials is given, including information on the related technology and the status of thedumping and mining operations, respectively.
      
In Lusatia (eastern Germany), large-scale open-cast lignite mining operations generated spoil dumps widely consisting of acidified, phytotoxic substrates.
      
The deposit at Lime Acres and mining operations of the PPC Lime Ltd.
      
Analysis of sediment samples collected from the Coeur d'Alene River in northern Idaho, USA, indicates that the main stem and the south fork of the river are contaminated with heavy metals (Cd, Pb, Mn, and Zn) from the local mining operations.
      
更多          


In order to change the mining technology of conventional pneumatic drilling and level ore caving, the hydraulic drill jumbo which can connect the rod upward, together with the suitable equipment, is used for the moderate longhole mining in Fankou Lead-Zinc Mine,thereby the mining intensity of stope has been increased. The mechanized operation, which embodies drill jumbo with overhand rod connection, horizontal drilling jumbo, underground loader, scaling rig, LHD, hydraulic hammer and servicing car, is adopted...

In order to change the mining technology of conventional pneumatic drilling and level ore caving, the hydraulic drill jumbo which can connect the rod upward, together with the suitable equipment, is used for the moderate longhole mining in Fankou Lead-Zinc Mine,thereby the mining intensity of stope has been increased. The mechanized operation, which embodies drill jumbo with overhand rod connection, horizontal drilling jumbo, underground loader, scaling rig, LHD, hydraulic hammer and servicing car, is adopted in 0 # stope on Level sh -240 m. The general rate of stope is up to 158.5 t/d. Compared with the conventional mining technology,the advantages of this mining method are remar-kadle.

为改变传统的风钻凿岩和水平落矿的回采工艺,在凡口铅锌矿采用上向接杆凿岩台车,水平凿岩台车、井下装药车、撬毛车、铲运机、液压碎石机、服务车等组成的机械化作业线进行采矿作业,使采场综合生产能力达到158.5t/d,与传统工艺相比,具有明显的优越性。

Middle-lengthened hole room-and-pillar mining with advanced overcut is a modification of the traditional room-and-pillar method and shows a better solution to the problems related to operation safety andstope ore handling, as encountered in the large and high open stopes. This modified system is presented in the paper,including the stoping scheme and mining technique. Furthermore, its tech-economic indices are compared with those of the sublevel open stope method.

中深孔超前切顶房柱法改进了传统房柱法的回采方案,较好地解决了高大空场采矿作业的安全与采场运搬问题。本文介绍该法的回采方案及采矿工艺;并将技术经济指标与分段空场法加以比较。

On the basis of production practice of Mining operation using 15m bench height and model WK—4 electric shovel in Lanjian iron mine for more than 20 years, this paper systematically expounded the remarkable effect of high bench mining, the existing problems and their solutions. Hence, it possesses a reference value for extending application of high bench in our country's open—pits.

本文通过兰尖铁矿二十多年来采用15m高台阶配WK—4型电铲进行采矿作业的生产实践,较系统地阐述了高台阶采矿的显著效果、存在的问题及解决的办法,对在我国露天矿山中更好地推广应用高台阶采矿具有参考价值。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关采矿作业的内容
在知识搜索中查有关采矿作业的内容
在数字搜索中查有关采矿作业的内容
在概念知识元中查有关采矿作业的内容
在学术趋势中查有关采矿作业的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社