第1页共106页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第1页共106页摘要本设计的井田面积为13.55平方千米,年产量90万吨。井田内煤层赋存比较稳定,煤层倾角平均14°,平均煤厚4.01m,整体地质条件比较简单,沼气和二氧化碳含量相对较低,涌水量也不大。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,该矿井决定采用单立井上下山开采,煤层采用采区上下山联合布置的开拓方式,设计采用综合机械化一次采全高回采工艺,倾斜长壁采煤法,用全部跨落法处理采空区。并对矿井运输、矿井提升、矿井排水和矿井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:立井、倾斜长壁、一次采全高、综合机械化、高产高效第2页共106页第1页共106页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第2页共106页AbstractThesedesignedallotmentareafor13.55squarekilometers,YearlyOutputnintytrillion.Allotmentintrinsicallyocurrenceofcoalseamcomparestabilize,coalseampitcheight-tweltyacid,averagecoalthick4.01m,integrallynatureconditioncomparesimplicity,Bothmethaneandcarbondioxidecontentrelativelylow,andneitherdoinflowofwaternolargeeither.OnthebasisofPreliminaryDesign,saidshaftoptinadoptthreeverticalshaftfluctuatemountainexploitation,coalseamgroupingbandregionfluctuatemountainco-disposal'modeofopening,designadoptcomprehensivemechanizationfull-seamminingstopperart,inclinelongwallmethod,treatgoafwithwholestraddlealightlawfromactualgeologicinformationinstanceproceedallotmentexploitandstand-bymode.ThePreliminaryDesignofthebothbothcombineversusminehaul,shaftexaltation,shaftdrainandventilationofminesisopuantsystemicequipmentlectotypecount,aswellasversusshafttechnicalsafetymeasuresandenvironmentalprotectionclaim,completewhollyshaft.Bothshaftwholerealizemechanization,adoptadvanced第3页共106页第2页共106页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第3页共106页techniquesanduseforreferenceafterwardsrealizehighyieldhighlyactivemodernizationshaft'experience,realizeoneminenotbothhighyieldhighlyactiveshafttherebyrunuptofavorableeconomicbenefitandsocialbenefit.Keyword:Verticalshaft,inclinelengthwall,full-seammining,comprehensivemechanization,highyieldhighlyactive目录目录...............................................11矿区概况及井田地质特性............................51-1矿区概况.....................................................................................51.2井田地质特征..............................................................................91.3水文地质.....................................................................................151.4其它开采技术条件:.................................................................182井田境界和储量.....................................20第4页共106页第3页共106页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第4页共106页2.1井田境界....................................202.2井田储量....................................................................................203矿井的生产能力、服务年限及工作制度.................244井田开拓.........................................254.1概述.............................................................................................254.2井田开拓......................................................................