山东科技大学学士学位论文摘要摘要本设计是伊泰集团酸刺沟煤矿一盘区设计。酸刺沟煤矿位于内蒙古自治区鄂尔多斯市准格尔旗沙圪堵镇东27km处，井田位于准格尔煤田中部，南北长约7.5km，东西宽约6.4～8.2km，面积约45km2。主采煤层为4、5、6和6上煤，井田地质条件简单。矿井工业储量为1326.67Mt。矿井正常涌水量为276m3/h，最大涌水量为400m3/h。矿井瓦斯涌出量低，为低瓦斯矿井。矿井通风方式为中央分列式，通风方法为抽出式，主、副井进风，立风井回风。矿井只有一个水平，矿井采用综合机械化放顶煤开采法。采用胶带输送机运煤，辅助运输采用无轨胶轮车运输。矿井年工作日为330d，每天净提升时间16h。矿井工作制度采用“三八”制，两班零四个小时生产，四个小时检修。关键词：采区设计；综采放顶煤。ABSTRACTThisdesignisYitaigroupSuan-Ci-GouCoalMineMiningDistrictdesign.Suan-Ci-GoucoalmineislocatedinErdosCityintheInnerMongoliaAutonomousRegionZhungeerQisandGeblockseast27km,mineislocatedinthemiddlepartofZhungeercoalfield,thelengthis7.5km,east-westwidthof6.4~8.2km,anareaofabout45km2.Themaincoalseamof4,5,6and6coalminegeologicalconditions,simple.Mineindustrialreservesof1326.67Mt.Normalminedischargeis276m³/h,400m³/hmaximumgushingwater.Minegasemissionlow,lowgasmine.Mineventilationforthecentralparade,ventilationmethodforextractiontype,main,auxiliaryairinlet,airventilationshaft.Thereisonlyonelevelofthemine,mineusingcomprehensivemechanizedcavingcoalminingmethod.Usingbeltconveyorcoal,auxiliarytransportusingtracklessrubbertirevehicletransport.Mineyearworkon330d,time16hneteverydaypromotion.Mineworkingsystemwith"threeeight",twozerofourhour,fourhoursmaintenance.Keywords:mining-districtdesign；fullymechanizedcaving山东科技大学学士学位论文目录目录第一部分酸刺沟煤矿矿井初步设计TOC\o"1-2"\h\z\uHYPERLINK\l"_Toc327277705"1井田概况及地质特征PAGEREF_Toc327277705\h1HYPERLINK\l"_Toc327277706"1.1矿区概况PAGEREF_Toc327277706\h1HYPERLINK\l"_Toc327277707"1.2地质特征及煤层特征PAGEREF_Toc327277707\h3HYPERLINK\l"_Toc327277708"2井田境界及储量PAGEREF_Toc327277708\h9HYPERLINK\l"_Toc327277709"2.1井田境界PAGEREF_Toc327277709\h9HYPERLINK\l"_Toc327277710"2.2资源储量PAGEREF_Toc327277710\h9HYPERLINK\l"_Toc327277711"3井田开拓PAGEREF_Toc327277711\h14HYPERLINK\l"_Toc327277712"3.1矿井设计生产能力及服务年限PAGEREF_Toc327277712\h14HYPERLINK\l"_Toc327277713"3.2井田开拓PAGEREF_Toc327277713\h15HYPERLINK\l"_Toc327277714"3.3井筒PAGEREF_Toc327277