太原理工大學(xué)畢業(yè)設(shè)計(jì)說(shuō)明書(shū)畢業(yè)生姓名：專 業(yè)：學(xué) 號(hào)：指導(dǎo)教師：所屬系（部）：?一五年十月太原理工大學(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計(jì)（論文）紙?zhí)砉ご髮W(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計(jì)（論文）紙?zhí)砉ご髮W(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計(jì)（論文）紙?zhí)砉ご髮W(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計(jì)（論文）紙畢業(yè)設(shè)計(jì)是采礦工程專業(yè)最后一個(gè)教學(xué)環(huán)節(jié)，其目的是使本專業(yè)學(xué)生運(yùn)用大學(xué)階段所學(xué)的知識(shí)聯(lián)系礦井生產(chǎn)實(shí)際進(jìn)行礦井開(kāi)采設(shè)計(jì)，并就本專業(yè)范圍的某一課題進(jìn)行較深入的研究。以培養(yǎng)和提高學(xué)生分析和解決實(shí)際問(wèn)題的能力，是學(xué)生走上工作崗位前進(jìn)行的一次綜合性能力訓(xùn)練，也是對(duì)一個(gè)采礦工程技術(shù)人員的基本訓(xùn)練。本次設(shè)計(jì)的內(nèi)容是麥地掌煤礦通風(fēng)系統(tǒng)設(shè)計(jì)。是在麥地掌煤礦井田概況和地質(zhì)特征的基礎(chǔ)上，結(jié)合搜集到的其它相關(guān)原始資料、運(yùn)用所學(xué)知識(shí)、參考《煤礦開(kāi)采學(xué)》、《煤炭工業(yè)礦井設(shè)計(jì)規(guī)范》、《煤礦礦井開(kāi)采設(shè)計(jì)手冊(cè)》等參考資料，在輔導(dǎo)老師深入淺出的精心指導(dǎo)下獨(dú)立完成。在設(shè)計(jì)的過(guò)程中我受益非淺。此次畢業(yè)設(shè)計(jì)是根據(jù)國(guó)家煤炭建設(shè)的有關(guān)方針、政策，結(jié)合設(shè)計(jì)礦井的實(shí)際情況，遵照采礦專業(yè)畢業(yè)設(shè)計(jì)大綱的要求，在收集、整理、查閱大量資料的前提下，運(yùn)用自己所學(xué)的專業(yè)知識(shí)獨(dú)立完成設(shè)計(jì)的。通過(guò)本次設(shè)計(jì)，我看到了許多以往自己欠缺的地方，提高了綜合能力，知識(shí)水平有了很大的提高，由于本人的初次設(shè)計(jì)，錯(cuò)誤難免，懇請(qǐng)各位老師指正。本次設(shè)計(jì)的指導(dǎo)老師為老師，同時(shí)還得到了田取珍、曲民強(qiáng)、豐建榮、王開(kāi)等老師的悉心指導(dǎo)，他們?cè)谠S多方面給予了寶貴意見(jiàn)，為了幫助我們順利、正確地完成畢業(yè)設(shè)計(jì)，經(jīng)常加班加點(diǎn)，犧牲了大量的工作時(shí)間和業(yè)余時(shí)間，在此表示衷心的感謝和深深的敬意??！由于本人水平有限，設(shè)計(jì)中難免存在錯(cuò)誤和不足，懇請(qǐng)各位老師不吝指學(xué)生:太原理工大學(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計(jì)（論文）紙?zhí)砉ご髮W(xué)繼續(xù)教育學(xué)院畢業(yè)設(shè)計(jì)（論文）紙致謝在畢業(yè)設(shè)計(jì)期間李建忠老師給予了我具體、全面、精心的指導(dǎo)，從而使我的畢業(yè)設(shè)計(jì)得到了圓滿的完成。李建忠老師淵博的知識(shí)、敏銳的思維、民主的作風(fēng)、嚴(yán)謹(jǐn)而認(rèn)真的科學(xué)態(tài)度和強(qiáng)烈的責(zé)任心，使我受益非淺，并終身難忘。同時(shí)，在畢業(yè)設(shè)計(jì)中還得到了田取珍老師和教研室里全體老師的精心教導(dǎo)，尤其是田老師在設(shè)計(jì)上的一絲不茍，嚴(yán)格要求，不僅讓我的畢業(yè)設(shè)計(jì)保質(zhì)保量，避免了一些粗心的錯(cuò)誤，而且也教會(huì)了我做人的道理：無(wú)論做任何事情，嚴(yán)謹(jǐn)?shù)膽B(tài)度是成功的一半。使我的畢業(yè)設(shè)計(jì)能保質(zhì)、保量且按時(shí)完成。在此，感謝李建忠老師在畢業(yè)設(shè)計(jì)中的精心指導(dǎo)，同時(shí)感謝田老師、感謝采礦教研室的全體老師在畢業(yè)設(shè)計(jì)中給予的幫助。另外，感謝我的學(xué)友和朋友給予我的幫助。另外，也感謝我的同學(xué)給予我的幫助，我們互相探討，互相討論、互相驗(yàn)證，在這樣一個(gè)活躍的環(huán)境中我們的知識(shí)都得到了充實(shí)的提高。外文資料WorldcoalminingtechnologyundergroundminingoutlinedCurrently,undergroundminingisthemainhardcoalminingmethods.China,theformerSovietUnion,theEuropeanintroductionofthelongwallcoalmininglaw,theUnitedStates,Australia,SouthAfrica,Indiaandothercountriesaremainlyshortwallcoalmininglaw.Francelongwallcoalminingoutputfor70%ofworldcoalproduction.Sineethe1960s,mostcoalminingconditionsfromdeterioratingstate,suchastheGermancoalminingdepthfromthe1960averageof726Mto927M1995,thelargest-1443M,therocktemperaturewasashighas43degrees.Severalcountriespitminingdepthtable1-1.Coalproductionisoilandnaturalgas(costoffcheapimportedcoalforthecountryis)competitionandincreasinglystringentenvironmentalregulationsrestrictingtheuseofcoalqualityretinuetosethigherrequirements.Ontheotherhand,microelectronictechnologyandtechnologyatthecoreofhishigh-techrapidinfiltrationtothecoalindustry.Bothfactorscontributedtominecoalminingtechnologyinnovation.Atpresent,coalminingisintegratedmechanizedmaturetechnology;Microprocessors,computersandexpertsystemsapplications,androckscontroltheoryandtechnologytoimproveandfurtherenhancetheoperationalsafetyandproductionefficiency.DevelopedcountriesareapplyingtheresearchanddevelopmentofanewgenerationofautomationandroboticsUndergroundcoalminingsystems.undergroundminingdevelopmenttrendsenlargeExperieneehasshownthatincertainminingconditions,increasedminingintensityisthemainwaytoimprovetheeconomiesofscaleeffect,andtheIntegratedProcurementofequipmenttoenhanceproductioncapacity,creatingconditionsfortheexpansionofthesizeofmine.Currently,aminingequipmentIntegratedlargestproductioncapacityhasreached3500Thoursdailyoutputcanbemaintainedat10000Tabove.Therefore,theannualnumberofnewminecapacityto3-4MT.Researchalongwalllocatedrapidadvaneetoadistrictlengthincreasing,theUnitedStatesaveraged1996,2570M,1874MAustralianaverage,theworld'slargest-5365M(UnitedStates).Ismuchmorethanthelengthincreaseto200M,251M1996,theaverageAmerican,German277M,354Mforthelargest.Thisisacoalminingmethodstopromoteinnovation,suchasusingmorelongwall,turningtomining,arotaryworkers,noncoalpillarmining.focusedproduction.Mineproductionisincreasingproductionefficiencyandeffectivenessofcentralizedkeyfactoristhemainwaytotheconversionofexistingcoalmerger,theclosinguneconomicmines,thenewhigh-yield,andefficientpit.Germanyintheperiod1965-1995,thenumberofmineproductionreducedto19by107,theaverageannualpermineto2.79MTfrom1.26MT,theaverageefficiencyofcoal-raisingcallfrom2.705T/5.587T/workers.Concentratedproductionofthekeyissuesistoensurethatequipmentandsystemreliability,aswellasthecoordinationbetweentheproductionchain.Thisrequiresaddressingarangeoftechnicalandmanagementissues.streamliningtheproductionsystem.Comprehensivemechanizationinthecoalminingbasisofextractionintegration,furthersimplificationminingprocesses;Thickcoalbedonceahigh-grademiningreplace;Usingpowerfultapecarriersforthetransportoftheentiremine,reducereproduced;Usingsingle-tracksuspended,orno-card-carvehiclesofequipment,materials,locateddirectlytransported;Simplifiedstreetlayout,onelaneuse;asaquasi-openpitmininginthecoalbed.coalminingequipmentOverthepast10years,miningcoalminingequipmentandcontrolsystemshavegreatprogress,themaintrendsare:adaptation.Caimeijicanexploitthick0.55~6.0m,inclination60meridianeastofthecoalbed.Modulardesignforfactoryunderspecificgeologicalconditionsshaftprovidededicatedproducts,andeaseofmaintenance.large-scale.Toenhancethecapacityandreliabilityofallcoalminingequipmentsize,weightandpoweraretendingtoincrease.Currently,themaximumweighthasreached90tCaimeijisincemovedcradlesof50t/aircraft.GermanyYikefucompaniesSL-500-GenerationCaimeijitotalpowerof1508kW,5000Vpowersupplyvoltage,ahigh2.2~5.0m.Germanproductionsincemovedsupportsforthecoalbed0.55~6.0m,HemuxiatecompanyproducedtwopillarsfortheUnitedStatesstronglysupportscoverstyle,resistaneeto8900kN.ChinaandtheformerSovietUnionhasa10,000-strongchamberofthickcoalbedframes.CradlesintoGroup(6~15helicopter)--fluidcontrolhasbecomeastandardcontrolsystem,time-8shaveoneofthefollowing.Shunbedintheremotecontrolsystemhasbeenusedintheproductionofmicroprocessors.High-yield,locatedazonetapecarrierslargesttransportcapacityhasreached3500t/h,power1400kW,bandwidth1.5~1.6m,beltspeed3.5~4.7m/sgreatestlevelofbank2000m(moredriven),automaticcontroltechnologyhasreachedaveryhighlevel.Thebiggestpartofthelargestweighing120tboringmachine,thefirstcutoffpowerto500kW,cuttingcompressivestrengththan100Mparock,thelargestknownflood70m.controlandautomation.Britain,GermanyandtheUnitedStatesintheundergroundpitremotecontrolandautomationconsiderableresearch,theultimategoalistoachievetheautomationcoalminingwasnotalwayswork.Currently,thesensorswillbemeasureddowntothegroundcomputerdatatransmissionnetworkmultifunctionalworkingenvironmentmonitoringsystems,hasapplied.Caimeiji,sincemovedcradles,boringmachines,tapecarrieraircrafttotheremotecontrolandautomationequipmentShanTaiwantechnologymatures.Locatedthroughouttheremotecontrolandautomationhavemadeclearprogress,theBritishrockboundariesofthenaturalradioactivegassensorshassoldmorethan300domesticandforeign.U.S.BureauofMineshasthefullyautomaticcontinuousCaimeijiinitialsuccessofthetest.Britishresearchanddevelopmentofautomatedsystemsisalongwalllocatedmodel,onlyoneclassandonecontrolinspectors.Automation,Iocatedbirthisnotfaroff.Thestatusandhealthmonitoringequipmentatthebasisofmicroprocessorshasdevelopedacomputer-basedminingandcoaldressingplantsandthewholeprocessofmonitoringandcontrolsystem.BritishMinossystemshavebeensuccessfullyusedinmanymine.Futurecomputerizedpit,allowinghumanthanthecurrent75%reduction.acomprehensiveinvestigationlocatedAccordingtotheU.S."coalEra",1996atotalof12majorcoalcountry,located1,759IntegratedProcurementtheselongwallminingwellsintheproductionoftheIntegrated905Mt,accountingfor27%ofworldhardcoalproduction,high-yieldandhighefficiencyismuchIonger(1)high-yieldlocatedCurrently,1milliontonsofannualIntegratedProcurementlocatediswidespread.Americain1994withanannualaverageof1.58MTIntegratedProcurementlocated,thehighestlevel.54MT;averageefficiency281.2T/work.Chinain1997,76morethan1MTanIntegratedProcurementTeam,12morethan2MT,thehighestYanChauDongtanmineIntegratedtakentwoteamsto4101808T,efficiency203.9T/workers.June1997,theU.S.CyprusloseiarMakesicoalmineChongIntegratedminingcompanies,located20miles908270T50,000newworldrecord.Locatedlong256M,ahighofmorethan3M,adistrict5365M.AndersonusedElectra300Caimeiji,capacity-hour5000T;Paulregenerationbysupportingthecover.(2)high-yield,andefficientpitIntheU.S.,Australiaan