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毕业设计-矿井通风设计.doc

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毕业设计-矿井通风设计.doc

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文档介绍:毕业设计-矿井通风设计
河南理工大学本科毕业设计
of accountability, redress of orders and prohibitions. Strengthening the honesty and 主要通风机的工作方法 24
通风系统选择 24
河南理工大学本科毕业设计
of accountability, redress of orders and prohibitions. Strengthening the honesty and self-discipline of leading cadres honesty in politics and education work, enhance leaders ability to resist
of accountability, redress of orders and prohibitions. Strengthening the honesty and self-discipline of leading cadres honesty in politics and education work, enhance leaders ability to resist1
of accountability, redress of orders and prohibitions. Strengthening the honesty and self-discipline of leading cadres honesty in politics and education work, enhance leaders ability to resist
风量计算及风量分配 25
采煤工作面实际需要风量[9] 26
掘进工作面需要风量 28
硐室需要风量 28
矿井总风量计算 29
采区通风设计 30
采区通风系统的基本要求 30
采区进、回风上山的选择 31
回采工作面的通风系统 32
掘进工作面通风设计 34
掘进通风方法 34
掘进工作面设备装置 34
掘进通风安全措施 36
全矿通风阻力计算 37
主要通风机选型 42
选择主要通风机 42
电动机选择 51
矿井反风设计 53
反风的目的意义 53
反风方法选择 53
矿井通风评价 54
矿井吨煤通风电费 54
矿井等积孔、总风阻 55
4 安全技术措施与环保 57
矿井安全技术措施 57
防治煤与***突出管理制度 57
***检查制度 59
局部通风管理制度 61
***抽放管理制度 62
矿井防治水制度[7] 65
矿山环保 66
河南理工大学本科毕业设计
of accountability, redress of orders and prohibitions. Strengthening the honesty and self-discipline of leading cadres honesty in politics and education work, enhance leaders ability to resist
of accountability, redress of orders and prohibitions. Strengthening the honesty and self-discipline of leading cadres honesty in politics and education work, enhance leaders ability to resist2
of accountability, redress of orders and prohibitions. Strengthening the honesty and self-discipline of leading cadres honesty in politics and education work, enhance leaders ability to resist
矿山水污染的防治的措施 66
粉尘污染的防治措施 67
矿山噪音污染的防治 67