外文翻譯--煤炭開采技術(shù)

1、外文翻譯- 煤炭開采技術(shù)英文翻譯原文在當(dāng)今科技經(jīng)濟(jì)發(fā)展的新形勢(shì)下煤炭開采技術(shù)的研究必須面向國內(nèi)國外兩個(gè)市場(chǎng)面向經(jīng)濟(jì)建設(shè)主戰(zhàn)場(chǎng)立足于煤炭開采技術(shù)的前沿立足于中國煤炭發(fā)展戰(zhàn)略所必要的技術(shù)儲(chǔ)備立足于煤炭工業(yè)中長期發(fā)展戰(zhàn)略所必須的關(guān)鍵技術(shù)的攻關(guān)立足于煤炭工業(yè)工程實(shí)際問題的解決重點(diǎn)從事中長期研究開發(fā)和技術(shù)儲(chǔ)備跟蹤產(chǎn)業(yè)科技前沿開發(fā)有自主知識(shí)產(chǎn)權(quán)的以煤礦開采技術(shù)及配套裝備為主導(dǎo)的核心技術(shù)占領(lǐng)技術(shù)制高點(diǎn)1 采煤方法和工藝采煤方法和工藝的進(jìn)步和完善始終是采礦學(xué)科發(fā)展的主題采煤工藝的發(fā)展將帶動(dòng)煤炭開采各環(huán)節(jié)的變革現(xiàn)代采煤工藝的發(fā)展方向是高產(chǎn)高效高安全性和高可靠性基本途徑是使采煤技術(shù)與現(xiàn)代高新技術(shù)相結(jié)合研究開發(fā)強(qiáng)力

2、高效安全可靠耐用智能化的采煤設(shè)備和生產(chǎn)監(jiān)控系統(tǒng)改進(jìn)和完善采煤工藝在發(fā)展現(xiàn)代采煤工藝的同時(shí)繼續(xù)發(fā)展多層次多樣化的采煤工藝建立具有中國特色的采煤工藝?yán)碚撐覈L壁采煤方法已趨成熟放頂煤采煤的應(yīng)用在不斷擴(kuò)展應(yīng)用水平和理論研究的深度和廣度都在不斷提高急傾斜不穩(wěn)定地質(zhì)構(gòu)造復(fù)雜等難采煤層采煤方法和工藝的研究有很大空間主要方向是改善作業(yè)條件提高單產(chǎn)和機(jī)械化水平開發(fā)煤礦高效集約化生產(chǎn)技術(shù)建設(shè)生產(chǎn)高度集中高可靠性的高產(chǎn)高效礦井開采技術(shù)以提高工作面單產(chǎn)和生產(chǎn)集中化為核心以提高效率和經(jīng)濟(jì)效益為目標(biāo)研究開發(fā)各種條件下的高效能高可靠性的采煤裝備和工藝簡單高效可靠的生產(chǎn)系統(tǒng)和開采布置生產(chǎn)過程監(jiān)控與科學(xué)管理等相互配套的成套開

3、采技術(shù)發(fā)展各種礦井煤層條件下的采煤機(jī)械化進(jìn)一步改進(jìn)工藝和裝備提高應(yīng)用水平和擴(kuò)大應(yīng)用范圍提高采煤機(jī)械化的程度和水平2 開發(fā)淺埋深硬頂板硬煤層高產(chǎn)高效現(xiàn)代開采成套技術(shù)主要解決以下技術(shù)難題硬頂板控制技術(shù)研究埋深淺地壓小的硬厚頂板控制技術(shù)主要通過巖層定向水力壓裂傾斜深孔爆破等頂板快速處理技術(shù)使直接頂能隨采隨冒提高頂煤回收率且基本頂能按一定步距垮落既有利于頂煤破碎又保證工作面的安全生產(chǎn)硬厚頂煤控制技術(shù)研究開發(fā)埋深淺支承壓力小條件硬厚頂煤的快速處理技術(shù)包括高壓注水壓裂技術(shù)和頂煤深孔預(yù)爆破處理技術(shù)使頂煤體能隨采隨冒提高其回收率頂煤冒放性差塊度大的綜放開采成套設(shè)備配套技術(shù)研制既有利于頂煤破碎和頂板控制又有利于

4、放頂煤的新型液壓支架合理確定后部輸送機(jī)能力兩硬條件下放頂煤開采快速推進(jìn)技術(shù)研究合適的綜放開采回采工藝優(yōu)化工序縮短放煤時(shí)間提高工作面的推進(jìn)度實(shí)現(xiàn)高產(chǎn)高效5,55m 寬煤巷錨桿支護(hù)技術(shù)通過寬煤巷錨桿支護(hù)技術(shù)的研究開發(fā)和應(yīng)用有利于綜采配套設(shè)備的大功率和重型化有助于連續(xù)采煤機(jī)的應(yīng)用促進(jìn)工作面的高產(chǎn)高效3 緩傾斜薄煤層長壁開采主要研究開發(fā)體積小功率大高可靠性的薄煤層采煤機(jī)刨煤機(jī)研制適合刨煤機(jī)綜采的液壓支架研究開發(fā)薄煤層工作面的總體配套技術(shù)和高效開采技術(shù)4 緩傾斜厚煤層一次采全厚大采高長壁綜采應(yīng)進(jìn)一步加強(qiáng)完善支架結(jié)構(gòu)及強(qiáng)度加強(qiáng)支架防倒防滑防止頂梁焊縫開裂和四連桿變形防止嚴(yán)重?fù)p壞千斤頂措施等的研究提高支架的

5、可靠性縮小其與中厚煤層采高3m左右高產(chǎn)高效指標(biāo)的差距5 各種綜采高產(chǎn)高效綜采設(shè)備保障系統(tǒng)要實(shí)現(xiàn)高產(chǎn)高效就要提高開機(jī)率對(duì)支架圍巖系統(tǒng)采運(yùn)設(shè)備進(jìn)行監(jiān)控今后研究的重點(diǎn)是通過電液控制閥組操縱支架和改善支架圍巖系統(tǒng)控制進(jìn)一步完善液壓信息支架位態(tài)頂板狀態(tài)支護(hù)質(zhì)量信息的自動(dòng)采集系統(tǒng)乳化液泵站及液壓系統(tǒng)運(yùn)行狀態(tài)的檢測(cè)診斷采煤機(jī)在線與離線相結(jié)合的油磨屑監(jiān)測(cè)和溫度電信號(hào)的監(jiān)測(cè)帶式輸送機(jī)刮板輸送機(jī)全面狀態(tài)監(jiān)控2 深礦井開采技術(shù)深礦井開采的關(guān)鍵技術(shù)是煤層開采的礦壓控制沖擊地壓防治瓦斯和熱害治理及深井通風(fēng)井巷布置等需要攻關(guān)研究的是深井圍巖狀態(tài)和應(yīng)力場(chǎng)及分布狀態(tài)的特征深井作業(yè)場(chǎng)所工作環(huán)境的變化深井巷道特別是軟巖巷道快速掘

6、進(jìn)與支護(hù)技術(shù)與裝備深井沖擊地壓防治技術(shù)與監(jiān)測(cè)監(jiān)控技術(shù)深礦井高產(chǎn)高效開采有關(guān)配套技術(shù)深礦井開采熱害治理技術(shù)與裝備3 三下采煤技術(shù)提高數(shù)值模擬計(jì)算和相似材料模擬等深入研究開采上覆巖層運(yùn)動(dòng)和地表沉陷規(guī)律研究滿足地表建筑物地下水資源保護(hù)需要的合理的開采系統(tǒng)和優(yōu)化參數(shù)發(fā)展沉降控制理論和關(guān)鍵技術(shù)包括用地表廢料向垮落法工作面采空區(qū)充填的系統(tǒng)研究與應(yīng)用各種充填技術(shù)和組合充填技術(shù)村莊房屋加固改造重建技術(shù)適于村莊保護(hù)的開采技術(shù)研究近水體開采的開采設(shè)計(jì)工藝參數(shù)優(yōu)化和裝備提出煤炭開采與煤礦城市和諧統(tǒng)一的開采沉陷控制開采村莊下壓煤土地復(fù)墾和礦井水資源化等關(guān)鍵技術(shù)4 優(yōu)化巷道布置減少矸石排放的開采技術(shù)改進(jìn)完善現(xiàn)有采煤方法

7、和開采布置以實(shí)現(xiàn)開采效益最大化為目標(biāo)研究開發(fā)煤礦地質(zhì)條件開采巷道布置及工藝技術(shù)評(píng)價(jià)體系專家系統(tǒng)實(shí)現(xiàn)開采方法開采布置與煤層地質(zhì)條件的最優(yōu)匹配總結(jié)推廣神華集團(tuán)大柳塔礦潞安漳村礦實(shí)行全煤巷布置單一煤層開采矸石基本不運(yùn)出地面生產(chǎn)系統(tǒng)大大簡化分別實(shí)現(xiàn)無軌膠輪單軌吊輔助運(yùn)輸一條龍從井口直達(dá)工作面同時(shí)實(shí)現(xiàn)了綜采與綜掘同步發(fā)展生產(chǎn)效率大幅提高的經(jīng)驗(yàn)的同時(shí)重點(diǎn)研究高產(chǎn)高效礦井開拓部署與巷道布置系統(tǒng)的優(yōu)化簡化巷道布置優(yōu)化采區(qū)及工作面參數(shù)研究單一煤層集中開拓集中準(zhǔn)備集中回采的關(guān)鍵技術(shù)大幅度降低巖巷掘進(jìn)率多開煤巷減少出矸率研究矸石在井下直接處理作為充填材料的技術(shù)既是減少污染的一項(xiàng)有力措施又簡化了生產(chǎn)系統(tǒng)有利于高產(chǎn)高效

8、集中化開采應(yīng)加緊研究1 進(jìn)一步完善采場(chǎng)圍巖控制理論以科學(xué)合理優(yōu)化高效的巖層控制技術(shù)來保證開采活動(dòng)的安全高效低成本為目標(biāo)深入總結(jié)我國幾十年的礦山壓力研究成果以理論分析 解析法 現(xiàn)代數(shù)學(xué)力學(xué)統(tǒng)計(jì)分析預(yù)測(cè)數(shù)值法和實(shí)測(cè)法相結(jié)合運(yùn)用先進(jìn)的計(jì)算機(jī)技術(shù)深入研究各種煤層地質(zhì)及開采條件如急傾斜大采高大采深采場(chǎng)礦山壓力顯現(xiàn)規(guī)律及圍巖破壞與平衡機(jī)理不斷完善采場(chǎng)圍巖控制技術(shù)2 研究堅(jiān)硬頂板與破碎頂板條件下應(yīng)用高技術(shù)低成本巖層控制技術(shù)目前由于應(yīng)用高壓注水深孔預(yù)裂爆破處理堅(jiān)硬頂板和應(yīng)用化學(xué)加固技術(shù)存在工藝復(fù)雜成本高的問題因而需進(jìn)一步研究開發(fā)新技術(shù)新工藝新材料來解決這些問題3 放頂煤開采巖層和支架圍巖相互作用機(jī)理研究放頂煤

9、開采力學(xué)模型圍巖應(yīng)力頂煤破碎機(jī)理支架頂煤直接頂基本頂相互作用關(guān)系運(yùn)用離散元等方法研究頂煤放落規(guī)律提出放煤優(yōu)化準(zhǔn)則和提高頂煤回收率的途徑4 支護(hù)質(zhì)量與頂板動(dòng)態(tài)監(jiān)測(cè)技術(shù)在總結(jié)緩傾斜中厚長壁工作面開展支護(hù)質(zhì)量與頂板動(dòng)態(tài)監(jiān)測(cè)方面應(yīng)進(jìn)一步在堅(jiān)硬頂板破碎頂板急傾斜放頂煤工作面開展支護(hù)質(zhì)量與頂板動(dòng)態(tài)監(jiān)測(cè)同時(shí)應(yīng)不斷完善現(xiàn)有的監(jiān)測(cè)技術(shù)發(fā)展智能化監(jiān)測(cè)系統(tǒng)改進(jìn)監(jiān)測(cè)儀表使監(jiān)測(cè)儀表向直觀輕便小型化方向發(fā)展5 沖擊地壓的預(yù)測(cè)和防治通過計(jì)算機(jī)模擬研究沖擊性礦壓顯現(xiàn)發(fā)生的機(jī)理進(jìn)一步完善沖擊性礦壓顯現(xiàn)監(jiān)測(cè)系統(tǒng)發(fā)展遙控測(cè)量和預(yù)報(bào)技術(shù)完善沖擊性礦壓綜合防治措施的優(yōu)化選擇專家系統(tǒng)6 研究開發(fā)新型的支護(hù)設(shè)備研究硬煤層硬頂板放頂煤液壓支

10、架完善液壓支架性能和快速移架系統(tǒng)開發(fā)耐炮崩輕型化單體液壓支柱和厚煤層巷道錨索和可伸縮錨桿7 小煤礦技術(shù)改造和機(jī)械化開采技術(shù)實(shí)施國家關(guān)閉小煤礦淘汰落后生產(chǎn)技術(shù)和生產(chǎn)設(shè)備提高平均單井規(guī)模的技術(shù)政策開發(fā)小型煤礦機(jī)械化半機(jī)械化開采技術(shù)和裝備改進(jìn)小煤礦的采煤方法和開采工藝提高采煤工作面的單產(chǎn)和工效提高小煤礦的頂?shù)装蹇刂萍夹g(shù)水平最大限度地減少頂 底板事故率8 煤炭地下氣化技術(shù)煤炭地下氣化技術(shù)是將處于地下的煤炭進(jìn)行有控制的燃燒通過對(duì)煤的熱化學(xué)作用而產(chǎn)生可燃?xì)怏w的過程煤炭地下氣化技術(shù)屬于一種特殊的采煤方法它屬國際首創(chuàng) 煤炭地下氣化技術(shù)具有投資少工期短見效快用人少效率高成本低效益好等優(yōu)點(diǎn)尤其 適合我國煤礦地質(zhì)條

11、件復(fù)雜劣質(zhì)煤比例高三下壓煤嚴(yán)重的具體國情具有廣闊的推廣應(yīng)用前景應(yīng)繼續(xù)研究完善長通道大斷面兩階段和礦井式氣化兩種典型煤炭地下氣化工藝進(jìn)行較大規(guī)模的地下氣化試驗(yàn)研究摸索實(shí)現(xiàn)兩個(gè)控制三個(gè)穩(wěn)定的技術(shù)途徑并實(shí)現(xiàn)連續(xù)穩(wěn)定生產(chǎn)探索應(yīng)用的途徑英文翻譯譯文Nowadays science and technology the new situation of the economic development under coals mining a technical research has to be faced to domestic foreign two markets and faced to wa

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25、t of small condition of pressure the dispatch of coal technique includinghigh pressure to note the water pressure technique and crest coal deep bore to prepare to blow up the processing technique make a coal physique with adopt with emit raise its recovery rateCrest the coal emit to put sex badpiece

26、 degree the big release to adopt a set the equipments kit technique develop since be advantageous to a coal broken up with crest plank control and then be advantageous to the new liquid that puts a crest coal to press a support the empress of the reasonable assurance the department transport functio

27、n dintUnder two hard conditions put a coal to mine fast push forward a technique study suitable to release to adopt back to adopt a craft excellent chemical engineering preface shorten to put the coal time exaltation the work noodles of the propulsion degree carry out high produce efficientlyThe 5-5

28、5 m breadth coal lane anchor man pole protects a technique protecting the technical research development and application through the breadth coal lane anchor man pole be advantageous to the adopts the kit equipments of the big power and heavy type turn contributing to continuously an application of

29、adopt the coal machine promote the work noodles of high produce efficiently3 tilt to one side long wall of thin coal seam to mine slowlyMain research developmentThe physical volume is smallpower the thin coal seam ofwith big and high credibility adopt coal machine and plane coal machineThe liquid th

30、at develops to suit to plane the coal machine toadopt presses a supportThe research develops the total kit technique of the thin coal seam work noodles with mine a technique efficiently4 tilt to one side thick coal seam slowly once to adopt whole thick adopt high and long wall to adopt greatlyShould

31、 strengthen the perfect support structure and strength further add a strong support to defend to pourantiskidkeep a beam from sew to open with four connect a pole to transformprevent?from the serious damage jack measure research ofwith etc suggest the credibility of the high support contract the mar

32、gin that it is high with medium thick coal seam adopt a high 3 ms or so to produce efficiently index sign5 various adopt high produce efficiently to adopt equipments guarantee systemWant to carry out to be high to produce efficiently will raise to switch on a rate to the "support- round a rock&

33、quot; systemadopt the luck equipments to carry on supervisionThe point that will study from now on BEManipulate a support and change through the electricity liquid control valve set well"support- round a rock" system control the further perfect liquid presses an informationthe support cres

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35、nitor and temperaturethe telecommunication number for combine togetherThe take type transports machine and pare off plank to transport overallappearance of machine supervision2 deep mineral wells mine a techniqueThe key technique that the deep mineral well mine BEThe mineral that the coal seam mine

36、presses a controlpound at ground to press the prevention and curegas and heat to harm to manage and the deep well breezethe well lane decorationetcDemands offending what pass study BEThe deep well rounds the rock appearance with should the dint field and distribute the characteristic of the appearan

37、ceThe variety of homework place work environment in deep wellThe deep well tunnel especially soft rock tunnel digs quickly into with pay to protect the technique and materialImpact ground in deep well presses the prevention and cure technique and monitor to supervise and control a techniqueThe deep

38、mineral well is high to produce to mine a concerning kit technique efficientlyThe deep mineral well mines heat to harm to manage the technique and material3 three times"s adopt a coal techniqueThe exaltation number imitates the calculation and alike material to imitate etc the thorough research

39、 mines to exercise to sink to sink regulation and earths surface up the rock strata studying a full foot earths surfacebuildingthe groundwater resources protection to need of reasonable of mine system with excellent turn parameter develop to sinkto decline the control theories and the key technique

40、include to use the earths surface waste toward to fall the method work noodles to adoptthe system that the empty area fillResearch and apply various to fill technique and combination to fill a technique the village house reinforces the reformation reconstruction technique being suitable for the vill

41、age protection to mine a techniqueStudy the near water body mine of mine a designthe craft parameter is excellent to turn with the material putting forward coal to mine to unify with the coal mine city diapason of mine to sink to sink a control and mine a village to descend to press coalland to repl

42、y key techniques such as and the mineral well water recyclingetc4 excellent turn the tunnel decoration reduce the stone to exhaustof mine a techniqueImprovementperfect and existing adopt the coal method and mine a decoration with the realization mine a performance biggest change into a target resear

43、ch development the coal mine geology condition mine the tunnel decoration and the craft technique evaluation system expert system carrying out to mine methodmine to decoration and the coal seam geology condition of superior matchSummary expansion the absolute being group big LIU3 TA3 GONG3 the Anne

44、Tsun mineral practice the whole coal lane to set out single coal seam to mine the stone basic not deliver a ground of side produce system consumedly simplify respectively carry out to have no a track gumroundsingle track hang an assistance to transport a dragon from the mouth of a well go directly t

45、o the work noodles in the meantime carry out adopt to dig a synchronous development with produce an efficiency significantly raise of empirical of in the meantime point research high produce efficiently the mineral well expand deployment set out system with tunnel of excellent turn simplification tu

46、nnel decoration excellent turn adopt the area and the work noodles parameter study single coal seam gather win expand concentration preparationconcentrate return to the key technique for adopt significant lower the rock lane dig into rate open the coal lane more reduce a rateStudy the stone a direct

47、 processing under the well and Be the technique that the fills material since is reduce polluting emollient measure and then simplify production system be advantageous to high produce to concentrate to turn to mine efficiently should step up a research5 adopt a field to round a rock control techniqu

48、e1 further perfect adopt a field to round rock control theoriesWith science is reasonable and excellent to turn efficiently of the rock strata control technique to promise a safety of mine the activityefficientlylow cost is target thorough summary our country the mineral mountain pressure of several

49、 decades research result with theories analysis solution the method modern mathematics mechanics statistics analysis estimatethe number method with measure a method to combine together the usageforerunners calculator technique actually deep go into study various coal seam geology and mine a conditio

50、n such as nasty tilt to one sideadopt greatly highadopt greatly to adopt a mineral mountain pressure to present regulation and round the rock breakage and equilibrium mechanism deeply continuously perfect adopt a field to round a rock control technique2 study a strong and tough crest plank the lath

51、piece to descend the applied high technique low cost rock strata control technique with the broken up crest Currently because of applied high press to note a waterdeep bore to prepare to blow up to handle a strong and tough crest plank and applied the chemistry reinforce the technique existence craf

52、t complicationscost high problem as a result need the further research development a new techniquenew craftnew material to resolve these problems3 put a coal to mine the rock strata and support-round rock interaction mechanismResearchs putting a coal to mine mechanics model and rounding a rock shoul

53、d the dintcrest mechanism with broken up coalthe support-crest coal-direct crest-basic crest interaction relationMake use of a long-lost dollar the etc method research crest coal to put to fall regulation put forward put coal is excellent to turn standard and exaltation a crest the coal recovery rat

54、e of path4 pay to protect the quality and crest plank dynamic state monitortechniqueIn the aspects of tally up slowly tilt to one side winthickly grow wall work noodles openning the exhibition to protect the quality and crest plank dynamic state monitor should further at strong and tough crest the p

55、lankbroken up crest planknasty tilt to one side and put a coal work noodles to open the exhibition to protect the quality and crest plank dynamic state monitor in the meantime should continuously perfect and existing monitor technique develop intelligence to turn monitor system improvement monitor a

56、ppearance make monitor appearance to keep a vieweasy and convenient and small scaled turn a direction development5 pound at ground the estimate and the prevention and cure for pressPass the mechanism that the calculator emulation research impact mineral presses to present occurrenceFinish to pound a

57、t sex mineral to press to present monitor system well further develop to control from a distance measure and forecast a technique the perfect impact mineral press comprehensive prevention and cure measure of excellent turn choice expert system6 the research develop to pay to protect an equipments ne

58、wlyStudy the hard coal seamhard crest plank puts a coal liquid to press a support the perfect liquid presses the support function with move a system quickly develop to bear cannon to collapsethe light type turn single body fluid to press to pay pillar with the thick coal seam tunnel anchor man and the flex