采矿工程毕业设计说明书

西南科技大学本科生毕业设计1Southwestuniversityofscienceandtechnology本科毕业设计某水泥用矿80万t/a的开采设计学院名称环境与资源学院专业名称采矿工程学生姓名学号指导教师二〇一三年六月西南科技大学本科生毕业设计I某水泥用矿80万t/a的开采设计摘要：本次毕业设计分为设计部分和专题部分。设计部分主要是根据所掌握的矿区地质地形资料和本次设计的开采规模及技术条件进行矿床的初步开采设计。本次设计以矿山设计手册为依据，并且参照其他类似矿山经验，在定性和定量的分析比较下，通过综合分析，确定了某水泥用矿露天开采的初步开采方法。设计部分涉及的主要内容包括露天开采境界的确定，开拓系统的选取；其次是对采矿与剥离工艺及相应设备的选取，排土场的设计；最后对矿山整体工作制度进行编制。专题部分主要是调研和了解露天采场机械现状，矿山机械未来发展状况和国内外的矿山机械差距。关键词：矿床；开采设计；露天矿；矿山机械西南科技大学本科生毕业设计IIAcementmine800,000t/aofminedesignAbstract：Thegraduationprojectisdividedintodesignpartandthematicsections.Theinitialminingdesignofadepositismainlybasedonthemininggeologyandtopographydataandthescaleofminingandtechnicalcondition.ThedesignisbasedonMineDesignManual,andreferencetoothersimilarmines.Inthecomparisonofqualitativeandquantitativeanalysis,throughcomprehensiveanalysis,determinedtheinitialdepositsofminingmethodintheopen-pitminingofmoumousurfaceminingdeposit.ThemaincontentsofthedesignPartincludeopen-pitminingboundarydetermination,theselectionofdevelopmentsystem,followedbyminingandstrippingprocessandequipmentselection,designthedump,finallytoprogramtheminingworksystem.Thematicpartismainlytoresearchandunderstandthestatusofopenpitmachinery,miningmachinerydevelopmentstatusandfuture,domesticandinternationalminingmachinerygap.Keywords:Deposits；Miningdesign；Open-pit；Miningmachinery西南科技大学本科生毕业设计III目录前言.............................................................1第一章绪论........................................................21.1设计任务及依据.............................................................................................21.1.1设计任务..............................................................................................21.1.2设计依据..............................................................................................21.2矿区概况.........................................................................................................41.2.1矿区地理位置......................................................................................41.2.2矿区经济条件......................................................................................41.2.3矿区气象条件......................................................................................41.2.4矿区水文条件......................................................................................51.3矿山开采现状.................................................................................................61.4主要经济技术综合评价.................................................................................71.5主要经济技术指标.........................................................................................71.3主要技术经济指标......................................................错误!未定义书签。第二章矿山地质...................................................92.1矿床地质.........................................................................................................92.1.1地层......................................................................................................92.1.2勘探程度............................................................................................102.1.3构造....................................................................................................112.1.4矿体特征............................................................................................122.1.5矿石和围岩情况................................................................................132.2矿体规模.......................................................................................................142.3水文地质.......................................................................................................15西南科技大学本科生毕业设计IV2.3.1区域水文地质条件............................................................................152.3.3地表水................................................................................................172.3.4地下水的补给、径流、排泄条件....................................................172.3.5水文地质条件现状评价....................................................................182.4开采地质条件...............................................................................................192.4.1矿体顶、底板的稳固性....................................................................192.4.2矿体的稳固性....................................................................................192.4.3矿区构造的工程地质特征................................................................192.4.4岩溶....................................................................................................202.5储量计算.......................................................................................................202.5.1勘探类型............................................................................................202.5.2钻孔和勘探线的分布.......................................................................202.5.3储量等级的圈定................................................................................212.5.4储量估算方法....................................................................................212.5.5储量估算参数的确定........................................................................