采矿专业英语词汇

1、第四篇汉英常用采矿工程词汇（分类按汉语拼音顺序排列 ）（开采）地表沉陷（mining） surface subsidence高产高效 h i gh produc t ion an d hi g h e fficie n cy回风巷 vent i lati o n roadway煤柱尺寸p illa r dimens i on灰色关联分析 gra y r ela t i on ship analysis地质构造 geol o gical t ectonic水文地质h y dro g eo 1 o g y极不规贝1J煤层 extremel y anoma 1 isti c coal seam预紧力

2、、预应力 pre -1 ighten i ng forc e , p r e -s t ress含水的hydr o us水力采煤 h y drau 1 ic c u tting coal主倡 1）井 m a in （auxil i ar y） s h a ft敏感性 sensit i v i t y国内夕卜 at home and ab r o a d瓦斯抽放gas drainage机电一体化 mech anical elec t r ica 1 integration稳定性 stab i 1 i t y微地震 m i c r o -se i sm动载 dyn a mic 1 oa d i n

3、 g流变特征 rh e o logic a l cha r a ct e ristic蠕变 cree p人工神经网络a rt i f i ci a 1 neu r al netw o r k定位 o r i e ntat i on保水开采minin g w i t h ou t de troy i n g wa t er reso u高压注水water i njecti o n w i th high pres sure中硬煤层 medium hard coa 1 seam层次分析法 hier a r chy ana l 1 ysi s pro c eeding煤与瓦斯突出 co a l an

4、d gas bursti n g模糊综合评判 f u zzy c omp r ehen sive evalua t i o n综（放）采工作面 full-mecha n ized （c aving） m ining face炮采工作面 blasting minin g face机采工作面 mechanized mining face（急）倾斜煤层 （st eeply） i ncline d coal seam走向 strike倾向 dir e cti o n dip, di p , i n c linati o n矿山压力 un d e r g round pr essure支承压力 abu

5、t men t pre s sure上覆岩层 ov e rlying r ock strata薄、中厚、厚煤层 t hin,m e d i u m thick,th i ck coal seam（松散）含水层（l o ose ） aqu i f e r裂缝带 c ra c k z one垮落带 c avin g zo n e顶、底板 roof, f lo o r顶煤 top c o al（掩护式）液压支架 （sh i e ld） pow e re d s u ppo r t割煤机 coal cutte r舌板机 scra pper胶带输送机be It conveyor片帮 co al sl i

6、 de冒顶 roof fa 1 l岩爆（矿震、冲积矿压）r ock b urst自燃 s p o ntan e o u s combu s tion防水（砂）煤柱 wat e r （ s an d）-proof coa 1 pillar陷落柱 collapse colum n煤（岩）巷 coal （rock） roadway沿空巷道 roadway alo n g gob围岩 surr o u nd i n g rock突水 water burst ing三软soft roof,sof t coal, soft floor地应力 g ro u n d stress运输巷 transportat

7、ion ro a dway火成岩（岩浆岩）igne ous rock厚冲积层t hick a llu v ium条带开采st r ip mining移动、变形 movement,dist o rtio n极限平衡区limit e qu i librium are a可靠性，可行性，合理性，适应性rel 1 ab ility, f eas ibility, rat i ona1 it y ,ad aptab ility采出率、回收率 minin g rate, r e cov e ry rate 埋管注氮 nitrogen i njec t io n with b u rie d p i pe

8、复合顶板 combined roo f 断层fau lt喷浆 g rou t ing动压 dyn amic pre s sure地质灾害 geo logical disas t erEH- 4 电导率成像系统EH-4 elec tro- c ondu c ibi 1 i ty i maging s ystem透气性（渗透性）perm e ab i l i ty倾向性liabi 1 ity井下 underground设备配套 eq u ipm ent m atchrce 选型设计 lect otype design撤架 d i smantling suppor t s力口固 reinforc i

9、 n g安全阀 safety va 1 v e积水 seeper柔性支架 fl exi b 1 e sup p o rt伪斜 app a r en t d i p绞车房 h o ist ro om（winder c h amber）暗立（余）井 b 1 ind （slope） shaft底曦 f 1 oor he a v e破碎顶板 c r ack e d roof解放层 p r o t e c tive coal seam 电阻应变仪 resistance st rai n ins t umen t 坑口 电厂 pit h ead pow er p lant. 煤炭科学技术总论采矿系统工程m

10、 i ning s y st e m e ng i neer ing采矿系统优化模型 ?model o f minin g sy s tem o ptimizat i o n采矿岩石学?min ing roc k mec hanic s采煤coal m i n i ng, coa l extr acti o n, coa l getting 采煤学c oal mining地下开采underground minin g肝石re f use,was t e , d irt , debris固体可燃矿产solid c ombustibl e min era l褐煤？ 1 ignite, b r ow

11、n coal 化石燃料f oss i l fuel洁净煤技术?clean co a 1 technol ogy矿?und e rg r ound mine矿床模型mod e l of mineral deposits矿井und e rground mine矿井通风学?min e ventilation, u n derg round v e ntilatio n矿区？m i n i ng areaement地表移动观测站roun d movement地表移动盆地subsidence basin顶板测点 700f s t ati o n定向连接测量?con ne c ti o n ion定向连接

12、点矿山mine矿山测量钓？m 1 ne survey i ng矿山电气工程 ？m i n e electric en g ine e ring, mine elect r o - t e chn i cs矿山机械工程m ine mechan ical engin e e r ing矿山建设?mine c o n st r uct i o n矿山提升学 ?m i n e hoi s t in g , windin g矿山运输学mine transportation,mine h a u lage矿田？m i n e file d露天开采，露天开采学surface mining露天矿?sur f

13、ac e mine煤 ?coal煤当量?coal e quivale n t煤的综合利用 允omp r eh e n s ive utiliz a tio n of coal, coal u t ilizatio n煤化学co a l chemi s tr y煤矿？coa l mine, co llier y煤矿安全?mine s a fety煤矿机械coal mine m a chinery煤转化?coa l conver s i o n煤炭地下技术unde r ground co a 1 gas ification煤炭环境保护支 o al e n vironm e n tal c ontr

14、ol, e nvro n m e ntalp rotec t i on i n coalm in i ng煤炭技术c o al t echn o log y煤炭力口工 支oal pro cess ig煤炭科学co a l s cien c e煤田？coal field煤田地质勘探纪oal exp 1 o rat io n ,coal p r 0spec ting煤田地质学 允oal g eol o g y煤岩学？co a l petro logy石煤？s ton e like coa 1无烟煤a n t h racite选煤coal pr e pa r at i on, c oal c 1 e

15、an i n g烟煤bitumino u s coal硬煤？hard c oal2. 地质测量 ?A级储量grade A r eservesB 级储量?grade B re servesC 级储量grade C reservesD级储量?g r ade D reser v es边界角?limi t angl e采场验收测量pit a c c ept a nce survey采出率？ra ti o r e covery采动系数?f actor of full ext r action采掘工程平面图 ?mine map采煤工作面测量coal fa c e survey采区测量 ?mini n g

16、di s t r i ct survey采区联系测量 2ran sf e r survey in minin g d i stric t超前影响角 ?adv a nce angle o f in f lu e nce沉井凿井法施工测量 ？c 0ns truction su r vey fo r drop s h a ft s inking充分采动fu 1 l subs i dence, cr i t ical /su p e rcri t i cal ext r action充分采动角？ZH ANGCHIZZub s i d e nce储量管理rese r ves manage m e nt导

17、入高程测量elev atio n tr a n s fer surve y导水断裂带w a te r conducted zo ne点下对中？cen t ering und e r ro o fsta t ion地表移动？su rface movement, gr oundm o vob s erva t ion s tation of g subsidenc e trou g h,survey for sh a f t orien tat connect ion point for shaft orien t a ti o n动用储量?minin g -emp l o yed re s er

18、ves冻结凿井法施工狈U量con s t r uctio n s urve y forsh a ft si n k i n g b y freezing me t h od断层几何制图f a ult geom e t r isa t ion断裂带?frac t ure d z on e防水煤岩柱s a f e ty p i lla r u nd e rwater-bodies非充分采动？sub critical extract ion刚性结构措施 ？s t r ucture r i g i d i ty-st r e n gthening m easure s工业场地平面图?mi n e ya

19、rd plan贯通测量?holing-th r o ug h su r ve y光电测距导线?EDM trav e r se拐点偏移距% e v i at ion of i n fl e c tio n point滑动层？s liding layer缓冲沟bu f fer t r ench灰分等值线图is o g ram of a s h co n tent回采煤量?worka b le reserves激光指向laser guide几何定向orienta t i on b y shaft plu mbing近井点near sh aft c ontrol p o int井底车场平面图?sha

20、f t b o ttom pl a n井上下又照图?loc at i o n map , si t e p lan井田区域地形图 ？topog r ap h i c map o f underground mine f i el d井筒煤柱开采shaft p i llar extra c t ion井筒延深测量shaft deepen i n g s u rvey井下测量?un derg r ound surv e y井下平面控制测量un d ergr o un d ho r izon t a lcontr o l s urvey开采沉陷？mining sub s i de nce开拓煤量 %

21、ev e lo p ed rese rve s抗变形建筑物 % e f orma t ion resis t a n t structure垮落带cav i n g zone矿区控制测量c ontro 1 su rvey o f mi n in g area矿山工程测量？mine survey矿体几何学 勾eo met r y o f ore deposi t s矿体几彳制图勾eometr i sat i o nofore deposits TOC o 1-5 h z 矿田区域地形图to p og ra phic map ofmine field立井定向shaftor i ent ation立

22、井施工测量construc t ionsu rvey forshaft sinking立井十字中线标定？5e t t i n g out cros s line o f shaftcenter立井中心标定s ett i ng o ut shaft c en ter联系测量连接三角形法？c on n e ct裂缝角临界变形值s露天矿测量煤层等厚线图sea m煤层等深线图？s。b a t h煤层褶皱几何制图fo 1 dseam瞄直法逆转点法柔性结构措施s ure stra n s f er s u rv e yion tr i a ngle meth o da ngle o f brea kcri

23、tica 1 d e form a tionope n-pit su r v e y isothi c kne s s map ofmap of c oa 1geo m etr i satal i gnmen tseam on o f cm eth o dalueoalalr eversal po int m e thods t ructure yielding mea三量？T h r ee Class 设计损失 &ll o wable 实际损失储量水平移动系数损失率?l o ss p e r c 投点of Re1 ossactual loss of reserv e s d i s p 1

24、ace ment factoren t ag esh aft plu m b i n g陀螺方位角?gyros c陀螺经纬仪定向 ?gy弯曲带围护带下沉系数巷道坡度线标定i e n t巷道碎部测量wo r ki n gs巷道验收测量foo topic azim u thr o sc op ic orient a tion s urvey sag ging z ones afety be r m sub s idence fa c to r sitti n g out road way g raddet a il survey for m i n eage m e a s u rem e nt

25、of巷道中线标定 ？setti n g out岩层移动移动角ef o r mation移动盆地主断面trough影响传播角中天法?t r a n主要影响半径s主要影响角正切c ente r lin e of r str a ta movement ang 1 e o f cr iroadw a y a d w a y?majo r c r os s -sec tion of s u bs i denpro p a g ation anglem e t h odm ajo r inf luen c e radtangent of m a j or influ注浆凿井法施工测量r o ut i n

26、g sinkingc o ns t rcee nce angleu ction su r vey for g准备煤量?p r e pared reserve s钻井凿井法施工测量 ?c onstruct i o n survey for shaft b o r in g最大下沉角sid e n ceangle o f max imum su b最大下沉速度角 ?ang 1 e of maxi m um sub s iden c e v e l o c i ty3地下开采?安全平盘& a f e ty berm安全水头a a fet y 暗井薄煤层?th in seam爆破采煤工艺爆破装煤w a

27、 ter h e adb lind shaft, staple shaftb last-w i nni n g tec hnol o gy blasting load i n g变形压力 才 o ck d eforma t io n press ure 闭路供水?c losed-circuit wa t e r su p p 1 y闭式落煤顺序sequence不规则垮落带部分开采侧支撑压力采场延伸?pit deepen i ng采动裂隙采动应力?mining- i n d uced采垛？w inning- b 1 oc k采垛角采段？ex tract i ng z one采段流煤上山coal-

28、water ri s e采高采掘带化ut采掘区采宽采矿站采空区采装710ad i采煤方法mini n g采煤工作面close type w inningi r r eg u 1 arly caving z o ne par tial extractions i de abutm e nt press urem ini n g- i n duced fis s ure ressang 1 e of wi n n in g blockex t r a c ti n g bloc kmining heightbloc k cu t w ore st a ti goa f ,dthngob,was t

29、 engmethod化 o al fa c e ,采区%istric t , p采区车场 采区准备 采区设计 采区上山 采区石门 采区下山%is t ri c t?mining-distco a l w ining metho d , coalworkin g fa c eanel taic?d i st r ict r i%istr ict cro s%is tri ct dipion，p r design e s- c utepdistr ict i n set aration i n dis t r i ctpanel desi g n仓储采煤法长壁放顶采煤法?longw a ll m

30、i长壁工作面超前巷道充采比?sto充填倍线充填步距充填沉缩率? 1 ongwal 1 facewing r atio?se tting ra t io充填法?stowi ng m e th 充填能力冲击地压？ r o c k burst, 承压含水层上采煤？coa 1初撑力强度S LD初次放顶初次来压出气孔？p roduct i on wel 出气强度出入沟?main a c 储量备用系数r e serve垂直切片大巷带压开采r essure of aqui 单侧沟?nills i d e 单煤层大巷seam单体液压支柱倒台阶采煤法底板cesserditchshrinkag en ing wi

31、t hadvan c estow i ngstow i n gsto p ingsuble v e 1 cavingheadin gg radie n tintervalst o wing c a p a city pr e ssu re bump min i ng above aqu i ferset t i ng 10ad d ein i tial cav i ng firs t weig h tingpro d uction w el 1re s erve factorsity,capacit yo f minet e rrac e c ut sl i cemai n m i nimai

32、 nroadw a yn g un d er safe water proadw ay for s ingleh y d r aul i c prop overha n d min i ng fl o oroorc onverge n cwor k in g se r at i osubject t o dyn aad co e ffici e ntncemini n g滑移顶梁支架还原带缓沟？e asy access 缓慢下沉法 勾r adual sag 缓斜煤层？g ently i n cl i 回采巷道回柱基本顶?mai n roof机械充填pier, b r bre a ke cham

33、be reakr props ropsmin iroom an d pngi 1 la r min i ngcav i ng th eoofc a v idr a wdr a wopeng int e rvalngi n ginter n alwo r king slope t i c stow i ng sl i cs 1 ice dngr if t ,sli cgatemain incl i ne clined drif tdrifts ublev e l ery，ngis eparate transor tanddistri b ution stat ionev e lw aste pa

34、ck, m o nitor,s t rip p ack,w o rk i ng s lopework ing slope fac e w o rking resistancework ing fac ef ace endtailgate, retur n a ihe a dgat e,haul a gework i n g be r mfrontt ect o nic stress ing zone横向前移？c ross re m ova 1集中大巷?gathe ring main r o 急斜煤层？s tee ply p i tch i ng 坚硬岩层?st r o n g str a t

35、a , 间断开采工艺techno 1 ogy架后充填建筑物下开采底板载荷集度floo门o a d inte n sity底帮才o o t sl o p e底部境界线floor b o u n d a ry line底鼓？ f l o o r hea v e地表境界线surfac e bou n dary lin e地下煤气发生场un d er g r o und g a sifie r地下气化工作面 ?jnd e rgr o und gas i f icati on fa c e地下气化效率efficiency of underground g a si f ication叠力口应力 aupe

36、rim p o s ed s tress顶板roo f顶板单位破碎度s pe c i f ic roof f lak i ngratio顶板回弹才o of rebou n d顶板垮落？r oof caving顶板垮落角 才o o f c a ving a n gle顶板冒落才oo f fall顶板破碎度roof flaking r a tio顶板弱化 才o o f we akenin g顶板台阶下沉roof step顶板稳定性r oof st a bility顶板压力？r oo f p ressure顶帮 ?top slope顶底板移近量roof- t o-f 1 oor con ver ge

37、nce顶底板移近率才oof-to-f 1动压巷道m ic pre s su r e动载系数?dyn a mic 1 o端帮?sn d s 1 o pe端面距?tip- t o-face di s t端面冒顶？r oof flakin g短壁采煤法shortwa 1 1断壁工作面?shor t wal 1 face墩柱?h e avy duty房顶柱房式采煤法?room mining,房柱式采煤法封闭圈？closed level放采比？d r a wing ra t io放顶放顶距放煤步距放煤顺序非工作帮 ?ion-w o r king非工作帮坡面?io n 风力充填？p neum a 分层开采

38、分层巷道w ay分带？str i p分带集中斜巷 ?strip分带斜巷？5t r op i n 分段？sublev e l分段平巷 t udinal su b dri f t分级提运oistin g分流站分期开采?mi n ing by stages分区开采?mini ng by ar eas 分区域开拓?areas devel o pment辅助水平？s u b si d i ary 1矸石带i n ter v a 1 of mov i n g ?unit advance of m on i to r高压大射流?hi g h p ressui r e large dia m e ter je

39、t干储一干燥带distill a t i o n an d drying z o ne工作帮工作帮坡面工作阻力?yi e 1 d load ,工作面工作面顶板控制 ?roof control工作面端头工作面回风巷?tai 1 en try,rway工作面运输巷Theade n try,gateway工作平盘工作线构造裂隙？ t ectoni c fissure构造应力规则垮落带Teg ularly cav固定路线？pe rmanen t haul age 1 ine 管道水力运输？p i p eli n e hyd r ot r an s port恒阻支柱yi e 1 ding pr o p厚

40、煤层t hick s e am后退式开采 才e t r e ating minin g后支撑压力 才ear a butment p r essuresli p ping bar co m posite support r e duct i on zoneg i n g met ho dned s eamg ateway, entry, gatep r op dr a wingm e ch a nica 1 s t o winga d w ays e am ,steep seamh ard st r a t adiscontin u o u s mini n gbac kfillco al mi

41、ning und e r b u i 1 din g s阶段hori z o n阶段垂高?horiz o n int e rval阶段流煤上山extr a cti n g b 1 ock coal -wate r roa d way阶段流煤巷?main c o al-water r i se阶段斜长in c lin e d 1 ength of h o ri zo n近距离煤层?contiguou s s eams近水平煤层flat se a m井田尺寸und e rg r ound min e fi e lds i ze井田境界underg round mine fieldbo u n d

42、ary井田开拓？ u n d er groun d mine field d e velopme n t静压巷道wor k ings subjec t to st atic pres s ure掘进卒？d riv a ge ratio局部冒顶隼art i a 1 r o of f a ll开采水平mining 1 eve 1 , g a llerylevel开采水平垂高？i f t, l e vel int e rval开路供水?Dpe n ci rcu it wate r supply开切眼ope n-off cu t开式落煤顺序 ？o pen-ty p e winning s e qu e

43、 n c e开拓巷道 dev e l o pm ent r o a d w a y抗压入强度press-in st r ength垮采比caving -height ra t i o垮落法cav i ng m ethod跨采over - t he-roa d w ay ext ract i on矿井初步设计 ?Dre 1 iminary u n d e r g roun d mine d e sign矿井服务年限under ground mine life矿井井型？p r od u ction scal e o f un d ergroun d m i n e矿井开拓设计? u nde r g

44、ro u nd m ine d e ve 1 o p m e nt des i gn矿井可采储量workable under g roundmine r eserves矿井可行性研究u n dergroun d mi n e feasi bil i ty study矿井设计 qu n derground mine desi g n矿井设计储量designed underground minereserv es矿井设计能力designedunde r g r o undm i necapacit y矿井施工设计un d e r g r o u n d m in e construc t i on

45、 design矿井延深s h aft de e pen i ng矿区地面总体设计?gen eral su r f a celayou t of m i n inga rea矿区规模 mining a rea c apac ity矿区开发可行性研究 fe a s ibility stu dy forming area ex p l o it a tion矿区总体设计 ？g ene ra 1 design of minin g area矿山压力 才oc k pre ssure i n mine矿山压力显现 ？s trata behav iors控顶距f a ce widt h离层？b ed se

46、par a t i on离层带注浆充填grout i ng in s ep a rated-bed立井开拓?/ert i cal sh a ft develo p ment联络巷？c r o s s he a din g连续开采工艺continu o us m i n i n gtechnology溜井？draw s h a ft溜煤石煤？c o al-w a ter c r o ss -cu t溜眼？ch u t e临界滑面crit i cal s 1 i d in g su r f ace漏顶face roofcol 1apse withcavity锚梁网支护roof bo1 ting w

47、i th b ar and wi re m e sh煤壁wa 1 l煤层产出能力coal-s eamp roduc t i v ecap a city煤房r o om,ch a mb e r煤浆？coal s 1 urry煤门？i n seam c r oss-c u t 煤面?#扫？c leanin g煤水泵？s lurry pump煤水比？coal-wa t er r a t io煤水仓？c o a l- s lu r ry s ump煤水洞室coal sl u r ry pre p a ra t ion room煤炭地下气化站 ？u n d erg r ound co a l gas i

48、 ficati o n s tation煤岩固化？co al/rock re i nfor c e ment煤柱coal pill ar煤柱支撑法pilla r s u pp o r t ing met h od明槽水力运输？flume hydr o t r a nsport摩榛支柱？ f rict i on al prop逆向冲采？c ontr a ry efflux片帮r i b sp al 1 ing, slo u ghing平盘be r m平碉开拓？dri f t d eve 1 o p ment平行推进？paralle 1 a d v a n ce破煤？c oa 1 bre a ki

49、 n g, c oal cut t i n g破碎顶板f r actur e d ro o f, f riab 1 e ro o f普氏系数？Protod yak onov coef f ici e n t普通机械化采煤工 ？con ven t io n a lly-m e chanize d c o al winning technol o gy气化贯通1 in k age气囊支架a ir-b a g suppo r t前进式开采？advan cing mining前支撑压力 才r o n t ab u tm e n t pre s s ure强制放顶 才o r c ed c aving倾斜

50、长壁采煤法long wall mi n in gtothe倾倒topp 1 ing dip or to the ris e倾斜短壁水力采煤法 ？shortw a ll h y draulic m i nin g in th ed i p倾斜分层采煤法？inc 1 i n ed s lic i ng切口stable, n i che区段？districtsub 1 ev el区段集中平巷？distr i ct s u blevel gat h e r i ng en try, di s tri c t m ain en t ry区段平巷district sub 1 e ve 1 e n tr y

51、 , di s trict 1 ong t u d inal s u bdri f t 区域性切冒？e xten s i v e ro o f colla p se全柱开采柔性掩护支架人工顶板f ull p i 1 la r extractio nflex i b le shi e ld support arti f icia 1 r oo f入换？sp o tting,train exchange入换站？e xch a n g e s t a tion三下开采co a l m i ning under buildi n gs, r a i lwa y s and wa t er bod i

52、es扫清平盘？cl e ani n g berm山坡露天采场m o untai n su r fac e min e射流打击力？|et i mp a ct fo r ce射流烛心动压力？j et axis dynamic a 1 pressure扇型推进？f a n advanc e上覆岩层？ov erlying st r ata上装？uppe r le v el lo a d i ng上山ris e , rai s e上挖？up diggi n g上行式开采a s cen ding m ining上行式开采 ？u p ward m i n in g十字定梁cros s ba r石门？C r

53、oss cut始采线？b eginni n g line, m in i ng st arting line双工作面d ouble-un i t fac e , d o ubl efac e水采回采巷道 atoppi n g ent r y水力采煤？iy d ra u lic c o a l mining technology水平分层采煤法 ?! o r i z onta 1 slic i n g水平分段放顶采煤法top-s liming system o fsuble v el caving水平切片?dro p pi n g cut slice水枪moni tor水体下采煤coal m i

54、nin g under wat e r-b岩石碎月系数?bu 1 kin g fa c 岩石粘聚力 才o c k cohe s i o n 岩应力降低区氧化带?oxidation zon e沿空巷道 ?gob-side entry掩护支架采煤法移道步距移动坑线移动线路t or, swell fact orstre ss-r e lax e d areas h ie 1 d miningshift spa cingtem porary wo r k i ng ram pshift able hau 1 a ge line应力增高区?str e ss-concentrated area迎山角?pr

55、o p-s e tt i ng angl e有井式地下气化法 ?sh aft gasi f icati o n有效支撑能力p r actical sup po rti n g cao d ies松动压力roken-rockpressure松软岩层w eak s t rata松软岩层?o f t s trata塌落?fa 1 l台阶坡面线 ?benc! angle掏槽？510tt i n g挑顶才00fr o p p i ng特种支柱 ?5p ec i f i c pr o ps铁路下开采 允oal mining under railways推垮型冒顶thru st r o of fall往复式

56、开采r eciprocating mi n i ng挖底f loor dint i n g挖掘系数 ?excavation factor围岩surro u ndin g rock围岩稳定性？stabili t y of surro u n din g rockp a city原岩vir g in rock, vi r gin r ockm as s原岩应力i n i tia 1 s tre s s, stress in v ir g i n rock mass员生裂隙？initial fissur e运输大巷?main h aula ge roadwa y, ma i n hau lagewa

57、y运输平盘?haula g e b e rm增阻支柱？ate b eari ng pro p再倒退o vercast i ng再生顶板?mat, re g ener ate d roof整层开采fu 1 l-seam m inin g正台阶采煤法？hea d in g -and bench mining支撑效率support i n g efficienc y支撑压力？ab u tment pre s sure支垛 ?crib伪顶伪倾斜柔性掩护支架采煤法the fal s e dip伪斜长壁采煤法？o b li q u喂煤机?co al feeder无井式地下气化法无煤柱护巷o tect io

58、 n无特种柱放顶?c aving without ving with o u t bre a ke r 无支柱足巨 隼rop- free front di 下装下山fa 1flelonse r o ofx ib 1 e sh ie 1 d minin g i ng wa ll miningshaft less gas if i ca t ion n o n-ch a in-p i lla r e ntry prspec ifi c pr o ps, p r op ss t a n c e1 ower l e ver load i ng d i p下挖down digging下行式开采?desc

59、ending m ining, d ownward m i n ing巷道断面缩小率roadw ay redu c tio n ra t i o巷旁充填 才oadsi de pack i ng巷旁支护ro a d side su pport限厚开采？1 i mited thickne s s extrac t io n限制区间？i m i t secti o n协调开采?iarm o n i c ext r action斜井开拓？nc lined shaft d e ve 1 opment斜切分层采煤法ob 1 ique slic i ng旋转式推进 ？r evolving min i ng,

60、t u rni n g l o ngwa 1 l循环wor k ing c y cle循环进度？a dva n ce of working cycl e循环平均阻力 ?time-weig h ted m ea n r e sis t an c e循环平均阻力m e an load pe r unit c ycle岩层控制？s t ra t a co nt r o l支护刚度 支护强度 支架可缩量?nom i nal y ie支柱密度?prop d e ns i ty 直接顶her roof直进坑线?st r ai g ht ramp中厚煤层中斜煤层？inc 1 ined seam, 终采线周期