采矿学面试专业英语词汇(20页).doc

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1、-采矿学面试专业英语词汇-第 20 页Introduction (绪论)mine n. 矿山，矿井。v. 采矿colliery n. 矿井coal mining 采煤underground mining 地下开采surface mining 露天开采reserve n. 储量coal-bearing adj. 含煤的high production and high efficiency 高产高效development n. 开拓preparation n. 准备mining method 采煤方法subside v. 下沉，沉陷subsidence n. 沉降，沉陷mining subside

2、nce n. 开采沉陷mechanize v. 使机械化mechanization n. 机械化Chapter 1 Basic Concepts of Mine (矿井基本概念)coalfield n. 煤田mining area n. 矿区mine field n. 井田divide v. 划分division n. 划分mine production capacity （MPC） 矿井生产能力mine service life 矿井服务年限production scale of mine 井型small mine 小型矿井middle mine 中型矿井large mine 大型矿井hug

3、e mine 特大型矿井strike n. 走向dip n. 倾向dip angle 倾角workable adj. 可采的workable reserve n. 可采储量opening n. 通道，开口mine opening n. 矿山井巷passageway n. 通道shaft n. 立井roadway n. 巷道chamber n. 硐室main shaft 主立井auxiliary shaft 副立井air shaft 风井blind shaft 暗立井drawn shaft 溜井chute n. 溜煤眼adit n. 平硐drift n. 平硐crosscut n. 联络巷；石门

4、coal crosscut煤门entry n. 平巷haulage n. 运输main haulage roadway 主要运输平巷main return-air roadway 主要回风平巷head entry 区段运输平巷tail entry 区段回风平巷slope n. 斜井rise n. 上山dip n. 下山rock rise 岩石上山coal rise 煤层上山 coal haulage rise 运煤上山material transporting rise 运料上山return-air rise 回风上山men-walking rise 行人上山inclined roadway

5、of a strip 分带斜巷inclined coal haulage roadway of a strip 分带运煤斜巷inclined material haulage roadway of a strip 分带运料斜巷development roadway 开拓巷道preparation roadway 准备巷道gateway 回采巷道pit bottom 井底车场shaft bottom 井底车场station n. 车场，车站mining district station 采区车场horizon n. 阶段level n. 水平haulage level 运输水平return-ai

6、r level 回风水平mining level 开采水平interval between levels 阶段垂高mining district 采区panel n. 盘区sublevel n. 分段strip district n. 带区inclined length 斜长strike length 走向长度district sublevel区段Open-off cut n. 切眼coalface n. 采煤面working face工作面production n. 生产；产量production system 生产系统coal haulage system 运煤系统ventilation

7、n. 通风ventilation system通风系统fresh air 新鲜风dirty air 乏风，污风refuse n. 矸石material and refuse transportation system 运料排矸系统drain v. 排水drainage system 排水系统 power supply system (electric power, compressed air) 动力供应（电、压风）communication and monitoring system 通讯、监测系统drive v. 掘进excavate v. 开挖，开掘hoist v. 提升winch n.

8、 绞车Chapter 2 Coal Mining methods (采煤方法)stope 采场 mining works/units 回采工作basic operation 基本工序break v. 破碎load v. 装载haul v. 运输auxiliary operations 辅助工序roof support 顶板支护gob treatment 采空区处理auxiliary transportation 辅助运输ventilation 通风drainage 排水power supply 供电,emulsion supply 供液（乳化液）等。winning/mining techniq

9、ue 采煤工艺mining system 采煤系统mining roadway layout 回采巷道布置classify v. 分类dry mining 旱采wall mining system壁式开采full-seam mining 整层single longwall mining method 单一长壁采煤法longwall mining on strike走向长壁开采 longwall mining on inclineii 倾向长壁开采sublevel caving放顶煤 shield掩护支架 slicing method分层inclined slicing倾斜分层 horizont

10、al slicing水平分层 oblique slicing斜切分层top-slicing system of sublevel caving水平分段放顶煤pillar mining system柱式开采room and pillar mining method 房柱式room method 房式hydraulic mining水采underground liquefaction地下液化和气化underground gasification 地下液化和气化roof caving 垮落法（自然垮落、强制放顶）packing 充填法pillar support刀柱式nearly horizonta

11、l coal seam近水平煤层gently inclined coal seam 缓斜煤层inclined coal seam 倾斜煤层steeply inclined 急倾斜厚煤层：thin coal seam 薄煤层middle thick coal seam 中厚煤层thick coal seam 厚煤层steeply inclined coal seam with an huge thickness 急倾斜特厚煤层blasting mining technology炮采conventionally mechanized mining technology普通机械化采煤工艺fully

12、mechanized mining technology综合机械化采煤工艺fully mechanized mining with top coal caving technology综采放顶煤工艺continuous miner 连续采煤机shuttle car n. 梭车universal extensible conveyor 万向接长机bolt v. 打锚杆； n. 锚杆mining method 采矿方法；mining operation 采矿作业； ground control 顶板管理；recovery 回采率；subsidence control 地表沉陷控制cover 覆盖层

13、；overburden 上覆地层；immediate roof 直接顶；floor 底板；hardness 硬度；strength 强度cleavage 解理 gas，methane 瓦斯daily operation 日常工作single operation 单一工序 unit operation 单元作业auxiliary operation辅助作业cutting n. 切割，掏槽；lighting n. 照明outcrop 露头，露出地面的岩层development stage 开拓阶段production stage 生产阶段haulage capacity 运输能力main entr

14、y 主巷barrier pillar 隔离煤柱butt entry 区段平巷shearer 滚筒采煤机planer，Plow 刨煤机auger mining 螺旋钻开采rapid excavation 快速掘进 ocean mining 海洋采矿Chapter3 Concepts of Mine Development (井田开拓的概念)mine boundary 井田边界terrain n. 地形geological structure 地质构造fault n. 断层fold n. 褶皱down fold n. 背斜upfold n. 向斜coal quality 煤质occurrence

15、赋存mine geological reserve 矿井地质储量usable reserves ( + B + C + D ) 可利用储量temprary useless resrves 暂不能利用储量mine industrial reserve Zg=( + B + C) 矿井工业储量future reserve ( D) 远景储量workable reserve 开采储量designed lost reserve 设计煤炭损失recovery rate回采率Mine Production Capacity (MPC) 矿井生产能力coalface output 采煤工作面产量mining

16、 district production capacity 采区生产能力cost per ton coal product 吨煤成本mine service life 矿井使用年限mine field development 井田开拓development roadway 开拓巷道development way 开拓方式development system 开拓系统portal type 井筒类型adit development 平硐开拓slope development 斜井开拓shaft development 立井开拓combined development 综合开拓developmen

17、t roadway layout 开拓巷道布置main roadway for single seam 分层大巷gathering main roadway 集中大巷 gatering main roadway for each coal seam group分组集中大巷single level 单水平mutiple level 多水平 preparation type 准备方式rise type 上山式 rise and dip Type 上下山式 combined rises and dip 上山、上下山混合式 industrial area 工业场地mining level 开采水平pi

18、t bottom 井底车场development deepening 开拓延深replacement of mining level 水平接替transportation facility 运输设备electromechanical mine operation 矿井机电作业capital investment 基本建设投资。minability 可采性marketability 适销性，可销性coal reserve 煤矿nominal，名义上的,极小的。operating mine 生产矿井surface topography 地面地形，表面地形coalfield 煤田measure 层组

19、coal-bearing measure含煤地层tilled area 耕地reservoir 水库power line 电力线，输电线reservation n.保留地；自然保护区Chapter 4 Mine Development Ways (井田开拓方式)portal 井筒expected life of the mine 矿井的设计使用年限rail haulage 轨道运输drift 平硐shaft 立井，竖井slope 斜井topsoil (表土层),quicksand (流砂层). main shaft主立井auxiliary shaft 副立井air shaft风井transfe

20、r house 中转煤仓headframe 井架hoist house 提升机房，绞车房skip 箕斗cage 罐笼car dump 卸煤设备storage bin 井底煤仓pressure drop 压降capital cost 基建费用advancing mining 前进式开采retreating mining 后退式开采descending mining 下行式downwards mining 下行式upward mining 上行式double-tracked train hoisting system 双沟串车提升系统Single-tracked train hoisting sy

21、stem 单钩串车提升系统endless rop 无极绳提升Overhead monorial 单轨吊Sublevel slope development 片盘斜井Starcase-like Adit 阶梯平硐pump station 泵站sump n. 水仓area development 分区域开拓gas n. 瓦斯Power belt conveyor 强力皮带机center rise 中央上山surrounding rock 围岩maintenance n. 维护hydro-geological condition 水文地质条件weathered zone 风化带fold n. 褶皱f

22、ault n. 断层Outcrop n. 露头ventilation resistance 通风阻力combined development 综合开拓Multiple-portal area development 多井筒分区域开拓pit bottom 井底车场main haulage cross-cut 主运输石门main haulage roadway 运输大巷district bottom station 采区下部车场district middle station 采区中部车场district top station 采区上部车场district coal bunker 采区煤仓dist

23、rict haulage rise 采区运输上山district track rise 采区轨道上山main return airway 总回风巷main return-air roadway 回风大巷head entry 区段运输平巷tail entry 区段回风平巷sublevel district haulage crosscut 区段运输石门sublevel district return-air crosscut区段回风石门strip n. 分带，条带strip strict 带区panel n. 盘区Chapter 5 Development Roadways Layout (开拓

24、巷道布置)Chapter 6 Level station (井底车场)Chapter 7 Development Deepen and Technical Reform (井田开拓延深和技术改造)Chapter 4.2 Ground control 工作面周围地层：Overlying strata 上覆地层：Main roof 老顶，基本顶Immediate roof 直接顶Gob采空区-Facerib（煤壁）Floor 底板Underlying strata下伏地层Ground control顶板处理方式：（1）Caving；（2）Pack。Stable 切口，机窝dead work 准备工

25、作，非生产性工作。Mobile belt conveyor 可移式胶带运输机No exception 无一例外regular maintenance n.日常修理,定期检修Downtime 停工期(由于损坏、修理等原因造成的停机时间),停工时间,停机时间Clearance 空隙Immediate area of the face：工作面的直接区域Rib line 煤壁线，腰线heading 掘进头，平巷up to dip 沿倾斜上行Compression strength 压缩强度Underlying strata 下伏地层bed separation 离层On strike 沿走向Rad r

26、adian，弧度Cleat 解理Hold true 有效，适用Half butt cutting 半垂直切割Angle of attack 冲角virgin conditions 原始条件；Harder roof strataSofter coal seamuniformly distributed stress，the overburden weightHarder floor stratainduced by mining 采动引起的Stress distribution 应力分布Deflect 偏斜，偏转，挠曲，下垂Cave in 冒顶，垮落Front abutment pressure

27、 前方支承压力Side abutment pressure 侧向支承压力Rear abutment pressure 后方支承压力前方支承压力：分布范围：150m first felt/occur出现，有反应，有感应；4560m pick up slightly略有增长，略有加速；1521m increase rapidly迅速增长；1.5-5m支承压力峰值 peak abutment pressuremagnitude of the peak abutment pressure峰值大小：1.5-5 overburdern weight后方压力：vertical pressureface ar

28、ea：far below the cover loadgob area：gradually increaseat last：the cover load范围：0.3-0.4 the overburden thickness.No abutment pressureSide abutmentFirst felt：At the same time as the front abutment pressure范围：from the rib to 1/3 or 1/4 hlargest at the ribside, decrease exponentially with distance from

29、ribposition of peak pressure：0.015h Magnitude depend on the thickness and length of the immediate roof hanging in the gob.Gob area 采空区 稳定-slip, sag, separate-cave inFace area 工作面区 Support the immediate roofSolid coal 实体煤Chapter 4 .3 Roof support systemFace-to-gob distance 控顶距，工作面到采空区的距离。Yield pressu

30、re 屈服压力support resistance 支架阻力Face-to-tip distance 端面距Precut 预切割Frames 节式支架Stroke 行程Chock support 垛式支架Double-acting ram 双作用千斤顶 Web cut 截深Shields 掩护式支架Double link 双键Lemniscate 双纽线，四联杆Roof canopy 顶梁Chock-Shield支撑掩护式支架leg，prop 立柱 canopy 顶梁 forward canopy 前梁 rear canopy 尾梁 caving shield 掩护梁 flipper，spau

31、ling shield 护帮板 slider, jack board 插板 ram ，cylinder，jack 千斤顶 hose 油管 emulsion 乳化液 valve 阀 support yielding 支架卸载 Chapter 4.4 Longwall coal-getting machineminer，mining machine 采煤机 continuous miner 连续采煤机 shearer 滚筒采煤机 motor 电动机、马达 electric motor 电机 haulage gearcase 牵引部 gearhead 传动部 cutter drum gearcase

32、 滚筒截割部 bedplate 底盘、底座 control unit 控制装置 chain 链条 reducing gear box 减速箱 pillboard 挡煤板 cowl 挡煤板 bit 截齿 drum 滚筒 ranging-arm 摇臂 gear 齿轮 track 轨道 gear track 齿轨 gearcase n.齿轮箱Rotor 转子Chapter 4.5 Conveying systemflexible flight conveyor / face chain conveyor 工作面可弯曲刮板输送机 main components 主要部件drive head机头部 el

33、ectric motor电动机 Hydraulic coupling液力联轴器speed reducer减速器 chain wheel / sprocket链轮 drive head frame机头架 middle sections中间部 line pan溜槽 flight / scraper刮板 link chain刮板链 endless chain无极链 机尾部 tail end机尾架 Drive end frame链轮 sprocket附属装置 auxiliary drives/units挡煤板 spillboard / spill plate (cowl 罩，外壳)铲煤板 ramp p

34、late千斤顶 jackchain drive链式传动： classification according to chain arrangement双边链 double strand outboard chain三链 triple strand chain单中链 single middle chain双中链 double middle chain新型刮板输送机侧卸式 side-loading fight conveyor垂直转弯式 roller-curve fight conveyor转载机Transfer conveyorA short heavy flexible flight conve

35、yor桥式转载机 （bridge ） stage loader区段皮带输送机Main components 皮带 belt托辊 roller 支撑托辊 supporting roller机架 frame传动装置 drive unit电动机 electric motor联轴器 coupling减速器 speed reducer滚筒 drum 卸载滚筒 unloaded drum 机尾导向滚筒 tail guide drum 拉紧滚筒 take-up drum 机尾导向滚筒guide drum拉紧装置 take-up units制动装置Braking devices采区运输系统：上山 rise 下

36、山 dipDip angle 15 belt conveyor15Dip angle25 chain conveyorDip angle25 ceramic conveyor水平运输系统水平运输大巷 horizontal haulage entrybelt conveyor矿车 trolley wagons机车 locomotive电力机车 trolley locomotive 蓄电池机车 battery locomotive矿车 wagon固定箱式矿车Fixed box wagonTipping bucket wagonFront unloading wagon 底卸式矿车Bottom-du

37、mp wagon立井提升系统 矿井提升系统Mine hoist system提升机Engine hoist 钢丝绳 wire rope天轮 head sheave（n.滑轮）箕斗 skip辅助运输 auxiliary transportationTransportation of material, equipment, waste and personnel 材料、设备、矸石、人员副井Auxiliary shaftSimilar to main shaft罐笼Cagehoist container斜井Slope In the slope, material and equipment are

38、 usually transported by direct rope hoist and endless rope hoist. While the waste is transported by skip and train according to the dip angle. The personnel are transported by a special man-car in the slope.水平运输大巷 horizontal haulage entryElectric locomotive haul the wagons to transport material, equ

39、ipment, waste.Electric locomotive haul the special man-cars to transport miners.采区上下山 district rise and dip 1）有极绳提升Direct rope hoist dip angle：8-22钢丝绳的一端与矿车相连，通过绞车（winch）放出和收回。2）无极绳提升Endless rope hoist dip angle：10区段运输Tail entry：wagons wire ropeOverhead monorail 单轨吊 Overhead endless rope hoistTransf

40、er conveyor 转载运输机Stage loader 桥式转载机Roller curve conveyor 滚轴转弯运输机Chapter 4.6 Ventilation system风机：Ventilation fan回风井：Return shaft进风井：Intake shaftWorking faceIntake working回风巷道：Return roadway新鲜风：Fresh airAir flow乏风：Dirty air回风系统：抽出式通风：Exhaust ventilation负压 negative pressure压入式通风：Forced ventilation正压 P

41、ositive pressure风机类型：离心式风机：Centrifugal fan；轴流式风机：Axial flow fan。通风设施：Ventilating structures风墙：Ventilation wall风门：Air door风桥：Air bridgeAir regulator防尘、灭尘：Dust suppressionwater spray 洒水，mist spray 喷雾固定滚筒双向截割采煤机 fixed-drum bi-directional shearer单滚筒可调高采煤机 single-drum ranging-arm shearer双滚筒可调高采煤机 double-

42、dram ranging-arm shearer矿井瓦斯：mine gas瓦斯：gas，methane，firedampAll hazardous gases in underground coal mines, its major component is CH4.Colorless, odorless, nonpoisonous, Combustible.Its density is less than that of the air, so it often accumulates near the roof.Gas/methane control瓦斯控制Gassy mine 高瓦斯矿井

43、Chapter 5 Pillar systemTwo distinct phases of operation：First rooms and pillars are developed in a section.The second is mining pillars.Two basic mining methods:Conventional mining method.普通采煤方法Cutting 掏槽 at the bottom of the coal seam a horizontal slot is 6-9 inch, 5-7feet deepDrilling 钻眼 the optimum number and location of boreholes coal fragments after blasting neither too big nor too small for efficient loading.Blasting 爆破 explosives are loaded into each borehole and detonated n.起爆Loading 装煤 shuttle ca