黑龙江科技学院通风安全专业毕业设计说明书范例一(东荣三矿)VIP免费

摘要矿井通风系统是组成矿井生产的一个重要环节。开发与生产相适应的合理的通风设计，可以更好的保证生产所需的充足、稳定的风量；且在较好的经济效果基础上，具备较强的抗灾能力，达到技术上的先进、合理、可靠。本设计为东荣三矿矿井通风设计，本着系统可靠、能力最佳、简单实际、安全第一、效益保证的指导思想，确定了一水平矿井设计、采区设计、以及通风系统设计。矿井通风方式为两翼对角式，通风方法为抽出式。采区通风设计中，回采工作面通风方式为U型，上行通风，掘进面通风方式为压入式局扇通风。本设计完成了矿井总风量的计算和分配；矿井通风阻力的网络解算；选择了矿井通风设备以及矿井通风费用的概算。根据设计矿井的基本情况和通风系统，初步提出了瓦斯、火灾、煤尘等灾害的防治措施。专题部分对煤矿安全监测监控进行了简要的论述，对矿井监控有了更深的认识。关键词：通风系统通风方式通风阻力AbstractThemineventilationsystemisanimportantpartoftheproduction.Theventilationdesignwhichisthereasonablecombinationofdevelopmentandproductioncouldensureadequateandstableairflowtoproducebetter.Basedonabettereconomiceffect,ithasthestrongabilitytoresistdisaster,andachievesadvance,reasonablenessandreliabilityontechnique.ThismineventilationdesignisforthethirdcoalmineofDongrong.Itisinthelightofthereliablesystem,thebestability,thesimplereality,safetyfirstandefficiencyguarantees,finallyensuresthattheguidingideologyofefficiencytodeterminealeveloftheminedesign,miningareadesignandthedesignofventilationsystems.Thewayofmineventilationisdiagonalventilationwings,andthemethodadoptsexhaustventilation.Intheventilationdesignofminingarea,thestoppingfaceistheU-shapedventilationandupventilation,andthewayofventilationinheadingfaceispressedlocalfanofventilator.Thisdesignhascompletedtotalvolumeofmineanddistribution,thenetworksolutionsofresistancemineventilation;andchosenthemineventilationequipmentandmineventilationcostestimates.Accordingtothedesignandthebasicsituationofmineventilationsystem,thisdesignputforwardwiththepreventingmeasuresofthegas,fireandcoal-dust.Theprojectssectionisthebriefintroductionofcoalminesafetymonitoring,andhasadeeperunderstandingforminemonitoring.Keywords:Ventilationsystem;thewayofventilation;ventilatingresistance目录摘要................................................................................................................................................IAbstract.........................................................................................................................................II第1章矿区及安全概况井田地质特征....................................................................................11.1矿区概况.........................................................................................................................11.1.1交通位置...............................................................................................................11.1.2地形地势...............................................................................................................21.1.3河流、湖泊、沼泽的分布及范围.......................................................................21.1.4气象及地震...........................................................................................................21.1.5矿区经济概况、工业、农业等情况...................................................................21.1.6水源及电源.......................................................................................................