矿井通风设计毕业论文.doc

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1、山东科技大学继续教育学院2013级矿山机电专业学年论文矿井通风设计毕业论文目录第一章、矿井通风设计的内容与要求（一）矿井基建时期的通风···································6（二）矿井生产时期的通风····································6（三）矿井通风设计的内容···································7（四）矿井通风设计的要求···································8第二章、优选矿井通风系

2、统（一）矿井通风系统的要求···································11（二）确定矿井通风系统·····································11（三）采区通风系统优化布置·································11（四）新型通风设施·········································12第三章、矿井风量计算（一）矿井风量计算原则·····································1

3、3（二）矿井需风量的计算·······山东科技大学继续教育学院2013级矿山机电专业学年论文矿井通风设计毕业论文目录第一章、矿井通风设计的内容与要求（一）矿井基建时期的通风···································6（二）矿井生产时期的通风····································6（三）矿井通风设计的内容···································7（四）矿井通风设计的要求····························

4、·······8第二章、优选矿井通风系统（一）矿井通风系统的要求···································11（二）确定矿井通风系统·····································11（三）采区通风系统优化布置·································11（四）新型通风设施·········································12第三章、矿井风量计算（一）矿井风量计算原则···················

5、··················13（二）矿井需风量的计算·······山东科技大学继续教育学院2013级矿山机电专业学年论文······························13第四章、矿井通风总阻力计算（一）矿井通风总阻力计算原则································14（二）矿井通风总阻力计算····································15（三）通风设施及防止漏风和降低风阻的措施···········8第五章、矿井通风设备的选择（一）矿井通

6、风设备··········································18（二）主要通风机的选择······································18第六章、概算矿井通风费用（一）吨煤通风成本··········································22（二）通风电费··············································22（三）矿井通风系统评价······························

7、········23结束语·························································24参考文献·······················································25山东科技大学继续教育学院2013级矿山机电专业学年论文第一章矿井通风设计的内容与要求矿井通风设计的基本任务是建立一个安全可靠、技术先进经济的矿井通风系统。矿井通风是指将空气输入矿井下，以增加矿井中氧气的浓度并排除矿井中有害的气体。矿井通风的基本任务是：

8、供给井下足够的新鲜空气，满足人员对氧气的需要；冲淡井下有毒有害气体和粉尘，保证安全生产；调节井下气候，创造良好的工作环境。为了使井下风流沿指定路线流动分配，就必须在某些巷道内建筑引导控制风流的构筑物即通风设施，它分为引导风流和隔断风流的设施。新建大型矿井通风系统以对角式、分区式为主，改扩建的生产矿井以混合式为主。《矿井通风》共分为10个情境，内容包括矿井主要有害气体防治、