河南理工大学本科毕业设计1煤矿毕业设计说明书_本科毕业设计摘要本设计矿井的井田面积为29.96平方千米，年产量300万吨。井田内煤层赋存比较稳定，煤层倾角，平均3°，煤层厚度平均8.0m。井田范围内整体地质条件比较简单，断层较发育，但均是小断层。矿井瓦斯含量较高，为高瓦斯矿井，矿井涌水量不大。根据实际的地质资料情况进行井田开拓和准备方式的初步设计，该矿井决定采用双斜井两水平上下山开采，采用带区式开拓方式。设计采用综合机械化放顶煤回采工艺，倾斜长壁采煤法，用全部跨落法处理采空区，并对矿井运输、提升、排水和通风等各个生产系统的设备选型计算，以及对矿井安全技术措施和环境保护提出要求，完成了整个矿井的初步设计。矿井全部实现机械化，采用先进技术和借鉴已实现高产高效现代化矿井的经验，实现一矿一面高产高效矿井从而达到良好的经济效益和社会效益。关键词:倾斜长壁放顶煤综合机械化高产高效AbstractThesedesignedallotmentareafor29.96squarekilometers，YearlyOutputthree-hundredtrillion.Allotmentintrinsicallyocurrenceofcoalseamcomparestabilize，coalseampitchisunderfifteenacid，averagecoalseampitchisthreeacid.Coalseamthickis8.0m，integrallynatureconditioncomparesimplicity，atallotmentscopeeastnormalizingfunctionofthestomachandpleencenterequalhavegotdislocationupgrowth.Bothmethaneandcarbondioxidecontentrelativelydonothigh,andneitherdoinflowofwaternolargeeither.OnthebasisofPreliminaryDesign，saidshaftoptinadoptthreeverticalshaftfluctuatemountainexploitation，coalseamgroupingbandregionfluctuatemountainco-disposal'modeofopening，designadoptcomprehensivemechanizationfull-seamminingstopperart，inclinelongwallmethod，treatgoafwithwholestraddlealightlawfromactualgeologicinformationinstanceproceedallotmentexploitandstand-bymode.ThePreliminaryDesignofthebothbothcombineversusminehaul,shaftexaltation,shaftdrainandventilationofminesisopuantsystemicequipmentlectotypecount，aswellasversusshafttechnicalsafetymeasuresandenvironmentalprotectionclaim，completewhollyshaft.Bothshaftwholerealizemechanization，adoptadvancedtechniquesanduseforreferenceafterwardsrealizehighyieldhighlyactivemodernizationshaft'experience，realizeoneminenotbothhighyieldhighlyactiveshafttherebyrunuptofavorableeconomicbenefitandsocialbenefit.Keyword:inclinelengthwallfull-seamminingcomprehensivemechanizationhighyieldhighlyactive目录TOC\o"1-2"\h\z\uHYPERLINK\l"_Toc169168814"前言PAGEREF_Toc169168814\h1HYPERLINK\l"_Toc169168815"1矿井概况及井田地质特征PAGEREF_Toc169168815\h2HYPERLINK\l"_Toc169168816"