《煤炭工业矿井设计规范》
马 利2
峰
前言 .................................................................................................................................. 11 1总则 ............................................................................................................................... 12 2矿井资源／储量、设计生产能力和服务年限 ............................................................. 13
2.1矿井资源／储量 ................................................................................................. 13 2．2矿井设计生产能力和服务年限 ....................................................................... 14 3井田开拓 ....................................................................................................................... 15
3.1井田开拓方式 ..................................................................................................... 15 3.2井口位置与开采水平划分 ................................................................................. 16 3.3开拓巷道布置 ..................................................................................................... 17 3.4开采顺序与采区划分 ......................................................................................... 18 4井筒、井底车场及硐室 ................................................................................................ 20
4.1井筒 .................................................................................................................... 20 4.2井底车场 ............................................................................................................. 22 5井下开采 ....................................................................................................................... 24
5.1采区布置 ............................................................................................................. 24 5.2采煤方法及工艺 ................................................................................................. 25 5.3采区巷道布置 ..................................................................................................... 27 5．4巷道掘进与掘进机械化 .................................................................................. 28 6井下运输 ....................................................................................................................... 29
6.1一般规定 ............................................................................................................. 29 6.2井下煤炭运输 ..................................................................................................... 29 6.3井下辅助运输 ..................................................................................................... 31 6.4矿井车辆配备数量 ............................................................................................. 32 7通风与安全 ................................................................................................................... 33
7.1通风 .................................................................................................................... 33
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7.2防水、防尘、防火、防煤与瓦斯突出 .............................................................. 34 7.3抽放瓦斯 ............................................................................................................. 36 7.4安全监测、监控 ................................................................................................. 38 7.5矿井热害防治 ..................................................................................................... 39 8提升、通风、排水和压缩空气设备............................................................................. 41
8.1提升设备 ............................................................................................................. 41 8.2通风设备 ............................................................................................................. 45 8.3排水设备 ............................................................................................................. 47 8．4压缩空气设备 .................................................................................................. 48 9地面生产系统 ................................................................................................................ 50
9．1一般规定 .......................................................................................................... 50 9.2井口布置 ............................................................................................................. 51 9.3井口受煤仓 ......................................................................................................... 52 9.4筛分、选矸与破碎 ............................................................................................. 52 9．5带式输送机运输 .............................................................................................. 54 9.6储存与装车 ......................................................................................................... 54 9．7计量与煤质检查 .............................................................................................. 55 9.8矸石和脏杂煤处理 ............................................................................................. 56 9.9矿井修理车间及木材加工房 ............................................................................. 56 10总平面布置及地面运输 .............................................................................................. 59
10.1工业场地总平面布置 ....................................................................................... 59 10.2工业场地防洪、排涝和竖向布置 .................................................................... 62 10．3场内运输 ........................................................................................................ 64 10．4地面运输一般规定 ........................................................................................ 66 10.5标准轨距铁路站场 ........................................................................................... 66
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10.6场外窄轨铁路 ................................................................................................... 68 10.7场外道路 ........................................................................................................... 68 10.8水运 .................................................................................................................. 69 11供配电系统 .................................................................................................................71
11.1一般规定 ...........................................................................................................71 11．2电源 ............................................................................................................... 72 11.3负荷 .................................................................................................................. 73 11.4地面供配电 ....................................................................................................... 74 11．5井下供配电 .................................................................................................... 76 11．6照明 ............................................................................................................... 77 11．7防雷电保护 .................................................................................................... 78 12智能化系统 ................................................................................................................. 79
12．1一般规定 ........................................................................................................ 79 12.2安全、生产监控及自动化系统 ........................................................................ 79 12．3计算机管理系统 ............................................................................................ 81 12.4通信 .................................................................................................................. 81 12.5信号 .................................................................................................................. 83 13地面建筑、给水排水与供热通风 .............................................................................. 84
13.1地面建筑设计一般规定 ................................................................................... 84 13.2主要工业建筑物与构筑物 ............................................................................... 90 13.3建筑面积指标 ................................................................................................... 92 13．4水源 ............................................................................................................... 95 13.5给水排水 ........................................................................................................... 96 13.6井下消防洒水 ................................................................................................... 98 13.7供热通风 ......................................................................................................... 102
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