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1、摘要本设计的井田面积为20.1平方千米,年产量120万吨｡井田内煤层赋存比较稳定,煤层倾角8-22°,平均煤厚3.48m,整体地质条件比较简单,在井田范围南部和中央均有断层发育｡沼气和二氧化碳含量相对不高,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,该矿井决定采用三立井上山开采,煤层分采区上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,走向长壁采煤法,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
2、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､走向长壁､一次采全高､综合机械化､高产高效AbstractThesedesignedallotmentareafor20.1squarekilometers,YearlyOutput120trillion.Allotmentintrinsicallyocurrenceofcoalseamcomparestabilize,coalseampitch8-22acid,av
3、eragecoalthick3.48m,integrallynatureconditioncomparesimplicity,atallotmentscopeeastnormalizingfunctionofthestomachandpleencenterequalhavegotdislocationupgrowth.Bothmethaneandcarbondioxidecontentrelativelydonothigh,andneitherdoinflowofwaternolargeeither.OnthebasisofPr
4、eliminaryDesign,saidshaftoptinadoptthreeverticalshaftfluctuatemountainexploitation,coalseamgroupingbandregionfluctuatemountainco-disposal'modeofopening,designadoptcomprehensivemechanizationfull-seamminingstopperart,inclinelongwallmethod,treatgoafwithwholestraddlealig
5、htlawfromactualgeologicinformationinstanceproceedallotmentexploitandstand-bymode.ThePreliminaryDesignofthebothbothcombineversusminehaul,shaftexaltation,shaftdrainandventilationof117/119minesisopuantsystemicequipmentlectotypecount,aswellasversusshafttechnicalsafetymea
6、suresandenvironmentalprotectionclaim,completewhollyshaft.Bothshaftwholerealizemechanization,adoptadvancedtechniquesanduseforreferenceafterwardsrealizehighyieldhighlyactivemodernizationshaft'experience,realizeoneminenotbothhighyieldhighlyactiveshafttherebyrunuptofavor
7、ableeconomicbenefitandsocialbenefit.Keyword:Verticalshaft,Alignmentlongwall,full-seammining,comprehensivemechanization,highyieldhighlyactive117/119目录前言11矿区概况及井田地质特征21.1矿区概况21.1.1地理位置与交通21.1.2自然环境21.1.3矿井附近的工农业情况41.1.4水源､电源､劳动力及建材来源41.2.6煤质､煤的牌号与用途112矿井储量､年产量及服务年限132.
8、1井田境界132.2井田储量132.2.1矿井工业储量132.2.2矿井设计储量142.2.3矿井设计可采储量152.3矿井年储量及服务年限172.3.1矿井工业制度172.3.2矿井服务年限173井田开拓183.1概述183.1.1开拓方式选择183.1.2影
