设计描述：

文档包括:

Word版说明书1份，共134页，约84000字
外文翻译一份

CAD版本图纸，共5张

摘    要
本设计包括三个部分：一般部分、专题部分和翻译部分。
一般部分为新梦源煤矿0.9 Mt/a新井设计。新梦源煤矿位于山西省临汾市，交通便利。井田走向（南北）长约4.2 km，倾向（东西）长约2.5 km，井田总面积为10.5 km2。主采煤层为10＃煤，煤层平均总厚为7.03 m。煤层赋存稳定，为近水平煤层，倾角3°～5°，平均倾角为4°。
井田工业储量为103.38 Mt，矿井可采储量72.85 Mt。矿井服务年限为57.8 a，矿井正常涌水量为504m3/h，最大涌水量为768m3/h。矿井瓦斯相对涌出量为2.81m3/t，为低瓦斯矿井，煤尘有爆炸危险，并且有自然发火现象。
井田为双斜井单水平开拓。矿井年工作日为330 d，工作制度为“三八”制。采煤方法为倾斜长壁综合机械化放顶煤开采。运输大巷采用胶带输送机运输煤炭，辅助运输采用无轨胶轮车运输。矿井通风方式为中央并列式通风。主扇工作方式为抽出式。
一般部分共包括10章：1.矿区概述及井田地质特征；2.井田境界和储量；3.矿井工作制度及设计生产能力、服务年限；4.井田开拓；5.准备方式-带区巷道布置；6.采煤方法；7.井下运输；8.矿井提升；9.矿井通风与安全技术；10.矿井基本技术经济指标。
专题部分主要介绍的是大采高综放开采煤岩冒放规律。
翻译部分英文题目为：“Synthesizing the mechanization adopts to put a coal mines technique and its outlooks”。
关键词：大采高 综放开采 顶煤冒放性 放煤工艺 规律
 
 ABSTRACT
This design includes of three parts: the general part, special subject part and translated part.
The general part is a new design of XinMengYuan mine. XinMengYuan Mine lines in LinFen city in ShanXi province. The traffic of road and railway is very convenience to the mine. The run of the minefield is 4.2km ,the width is about 2.5km，well farmland total area is 10.5km2.The No.10 is the main coal seam, and its dip angle is 3 to 5 degree,average degree is 4 degree.The thickness of the mine is about 7.03 m in all. The proved reserves of the minefield are 103.38 million tons. The recoverable reserves are 72.85 million tons. The designed productive capacity is 0.9 million tons percent year, and the service life of the mine is 57.8 years. The normal flow of the mine is 504 m3 percent hour and the max flow of the mine is 768m3 percent hour. The mineral well gas gushes quantity 2.81m3/t, is a low gas mineral well.
The well farmland is a single leve to expand. The working system “three-eight” is used in the XinMengYuan mine. It produced 330d/a.The colliery adopts one mine one efficiently working-face method. The mining method of the mine is fully-mechanized top-coal caving face with longwall in the strike. Transportation by tape transport coal, DaHang auxiliary coveyance adopts harvesters equipment transport. Mine ventilation mode for central paratactic type ventilation. Last stage ventilation is center juxtapose form.Main fan work means USES drawer-type.
This design includes ten chapters: 1.An outline of the mine field geology; 2.Boundary and the reserves of mine; 3.The service life and working system of mine; 4.development engineering of coalfield; 5.The layout of strip district; 6. The method used in coal mining; 7. Transportation of the underground; 8.The lifting of the mine; 9. The ventilation and the safety operation of the mine; 10.The basic economic and technical norms.
Special subject the part is main introductive, study on coal rock caving laws of top-coal caving of fully mechanized mining with great cutting height .Translate parts of topics is“Synthesizing the mechanization adopts to put a coal mines technique and its outlooks”。
Keywords：great cutting height; fully mechanized top-coal caving mining; top-coal
cavability; drawing technology; law

目    录
摘  要 6
1 井田概况及地质特征 12
1.1 井田概况 12
1.1.1位置与交通 12
1.1.2地形地貌及水系 12
1.1.3气象与地震 13
1.1.4矿区经济概况 13
1.1.5电源、水源情况 13
1.2地质特征 14
1.2.1地层与构造 14
1.2.2井田水文地质条件 18
1.2.3矿井涌水量预算 24
1.3煤层特征 24
1.3.1煤层 24
1.3.2煤质 25
1.2.6工程地质 29
1.2.7瓦斯、煤尘、煤的自燃及地温 30
1.2.8井田勘探程度及存在问题 30
2井田境界和储量 32
2.1井田境界及储量 32
2.1.1井田范围 32
2.1.2井田界限 32
2.1.3井田尺寸 32
2.2 矿井工业储量 32
2.2.1储量计算基础 32
2.2.2井田地质勘探 33
2.2.3工业储量计算 33
2.3矿井可采储量 34
2.3.1安全煤柱留设原则 34
2.3.2矿井永久保护煤柱损失量 34
2.3.3矿井可采储量 35
3  矿井设计生产能力及服务年限 37
3.1矿井工作制度 37
3.2矿井设计生产能力的确定 37
3.2.1矿井设计生产能力 37
3.2.2确定依据 37
3.2.3矿井及水平服务年限 37
3.2.4井型校核 37
4井田开拓 39
4.1井田开拓的基本问题 39
4.1.1井筒数目及用途 39
4.1.2井筒布置及装备 39
4.1.3工业场地的位置 40
4.1.4开采水平的划分 40
4.1.5提出方案 41
4.1.6方案比较 43
4.2矿井基本巷道 47
4.2.1布置及装备 47
4.2.2井底车场及硐室 47
4.2.3主要开拓巷道 49
5准备方式——带区巷道布置 56
5.1 煤层地质特征 56
5.1.1带区位置 56
5.1.2带区煤层特征 56
5.1.3煤层底板岩石构造情况 56
5.1.4水文地质 56
5.1.5地质构造 56
5.1.6地表情况 56
5.2 带区巷道布置及生产系统 56
5.2.1带区准备方式确定 56
5.2.2带区巷道布置 56
5.2.3带区生产系统 57
5.2.4带区内巷道掘进方法 57
5.2.5带区生产能力及采出率 57
6  采煤方法 59
6.1采煤工艺方式 59
6.1.1带区煤层特征及地质条件 59
6.1.2确定采煤工艺方式 59
6.1.3回采工作面参数 60
6.1.4回采工作面破煤、装煤方式 62
6.1.5回采工作面支护方式 63
6.1.6端头支护及超前支护方式 65
6.1.7各工艺过程注意事项 66
6.1.8回采工作面正规循环作业 68
6.2  回采巷道布置 72
6.2.1回采巷道布置方式 72
6.2.2回采巷道参数 72
7 井下运输 74
7.1概述 74
7.1.1矿井设计生产能力及工作制度 74
7.1.2煤层及煤质 74
7.2带区运输设备选择 74
7.2.1设备选型原则 74
7.2.2带区运输设备选型及能力验算 74
7.3大巷运输设备选择 75
7.3.1主运输大巷设备选择 75
8 矿井提升 76
8.1矿井提升概述 76
8.2主提升设备 76
8.3 副斜井提升设备 78
8.4井上下人员运送 78
9 矿井通风 79
9.1矿井通风 79
9.1.1矿井通风系统的确定 79
9.1.2矿井通风系统方案比较 80
9.2带区通风 81
9.2.1采煤工作面通风类型的确定 81
9.2.2通风构筑物 82
9.2.3矿井风量的计算 82
9.2.4负压计算 86
9.2.5等积孔 86
9.3选择矿井通风设备 86
9.3.1设计依据 86
9.3.2设备选型 86
9.3.3配电及控制 88
9.3.4对矿井主要通风设备要求 88
9.3.5对反风风硐的基本要求 88
9.4防止特殊灾害的安全措施 88
9.4.1预防瓦斯和煤尘爆炸的措施 88
9.4.2预防井下火灾的措施 89
9.4.3防水措施排水设备 89
10  设计矿井基本技术经济指标 96
主要参考文献 97
大采高综放开采煤岩冒放规律 99
英文原文 124
中文译文 130
致  谢 134