采矿工程_本科毕业设计VIP免费

目录第一部分 南屯煤矿小槽煤开拓延深设计1 矿井概述.............................................11.1 矿区概况...................................................11.2 井田地质及煤层特征.........................................21.3 井田开拓方式..............................................141.4 矿井延伸的必要性..........................................152 开采范围与生产能力..................................192.1 开采范围及储量............................................192.2 生产能力与服务年限........................................203 开拓准备............................................233.1 水平延伸方案的选择........................................233.2 采区划分与接续............................................353.3 大巷布置..................................................373.4 井筒、井底车场及硐室......................................383.5 水平接替时的技术措施......................................424 采区设计............................................434.1 采区概况及地质特征........................................434.2 采区生产能力及服务年限....................................494.3 采区巷道布置.............................................494.4 采煤方法及采区参数........................................594.5 采掘工作..................................................614.6 工作面设备及掘进速度......................................684.7 采区巷道掘进顺序及回采工作面接续安排......................714.8 采区车场及硐室............................................735 通风与安全..........................................755.1 矿井通风..................................................755.2 井下灾害预防..............................................796 提升、通风、排水、压风设备..........................836.1 提升设备..................................................836.2 通风设备..................................................846.3 排水设备..................................................866.4 压缩空气设备..........................................