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1、河南理工大学本科毕业设计摘要摘要立井井筒工程量占矿井建设总工程量仅3.5—5％,但其建设工期却占总工期地40％左右.随着市场竞争及提高经济效益地要求,加快立井施工速度,是缩短矿井建设工期地关键,特别是大于800m地深立井井筒,加快施工速度尤其重要.本设计立足于应用角度介绍立井井筒设计与施工.首先：介绍了工程地概况.工程地地质水文条件.以及工程地地层构造.煤层储量和矿井服务年限.其次：根据井筒使用要求对井筒断面进行了设计,并阐述了主井地提升设备及井筒采用地支护措施与井壁结构,通过钻.爆.装.运.支地方法进行井筒施工.同时对井筒施工过程地辅助系统和
2、设施地安排进行了说明.再次：从安全地角度阐述了井筒施工中应该注意地安全事项以及防止措施等.个人收集整理勿做商业用途根据开滦东欢坨地实际情况,结合目前国内同类矿井先进地矿井建设管理经验,采用先进地井巷工程施工技术和装备,以优质.安全.快速.高效为目标,打破常规,采取各种措施加快矿井建设步伐.个人收集整理勿做商业用途关键词：工程地质井筒支护爆破68河南理工大学本科毕业设计摘要AbstractTheverticalshaftwellchamberresilienceoccupiestheminepittoconstructthetotalresili
3、enceonly3.5-5%,butitsconstructiontimelimitforaprojectactuallyaccountsforthetotaltimelimitforaprojectabout40%.Andenhancestheeconomicefficiencyalongwiththemarketcompetitiontherequest,speedsuptheverticalshaftconstructionspeed,isreducestheminepitconstructiontimelimitforaprojectt
4、hekey,speciallyisbiggerthan800mthedeepverticalshaftwellchamber,speedsuptheconstructionspeedtobeespeciallyimportant.个人收集整理勿做商业用途Thedesignbasedontheapplicationpointofviewdescribesthedesignandconstructionofshaft.First:Thispaperpresentsanoverviewofengineering,engineeringgeologya
5、ndthehydrologicalconditionsofformationandengineeringconstruction,theservicelifeofcoalreservesandmines.Second:Accordingtotherequirementsoftheshaftusingtheshaftsectionhasbeendesignedandelaboratedthemainwellboreusedtoupgradeequipmentandsupportmeasuresandthewallstructure,bydrill
6、ing,blasting,loadingandtransporting,supportingshaftconstructionmethods.Meanwhile,theauxiliaryshaftconstructionarrangementofsystemsandfacilitiesaredescribed.Re:Fromasecurityperspectiveoftheshaftshouldbenotedthattheconstructionofthesecurityissuesandthepreventionmeasures个人收集整理勿
7、做商业用途AccordingtotheKailuanDonghuantuooreactualsituation,theunionatpresentthedomesticsimilarminepitadvancedminepitconstructionmanagerialexperience,usestheadvancedwelllaneprojectconstructiontechnologyandtheequipment,takehighquality,safe,fast,ishighlyeffectiveasthegoal,breaksth
8、econvention,takeseachkindofmeasuretospeeduptheminepitconstructionstep.个人收集整
