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煤层地质条件模糊综合评价在中国的应用.rar

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    煤层 地质 条件 模糊 综合 评价 中国 应用
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    目录一般部分1 矿区概况与井田地质特征................................................................11.1 矿区概况 ...................................................................................................................................................11.1.1 矿区地理位置 ....................................................................................................................................11.1.2 交通位置 ............................................................................................................................................11.1.3 当地天气气候和降水量 ....................................................................................................................11.1.4 矿区水文情况 ....................................................................................................................................21.2 井田地质特征 ...........................................................................................................................................21.2.1 煤系地层 ............................................................................................................................................21.2.2 构造 ....................................................................................................................................................31.2.3 水文地质特征 ....................................................................................................................................41.3 煤层特征 ...................................................................................................................................................61.3.1 可采煤层 ............................................................................................................................................61.3.2 煤层的围岩性质 ................................................................................................................................71.3.3 煤的特征 ............................................................................................................................................82 井田境界和储量.......................................................................142.1 井田境界 .................................................................................................................................................142.1.1 井田范围 ..........................................................................................................................................142.1.2 开采界限 ..........................................................................................................................................142.1.3 井田尺寸 ..........................................................................................................................................142.2 矿井储量 .................................................................................................................................................142.2.1 井田勘探勘探情况 ..........................................................................................................................142.2.2 矿井地质资源量 ..............................................................................................................................152.2.3 矿井工业资源/储量 .........................................................................................................................162.2.4 安全煤柱留设原则 ..........................................................................................................................172.2.5 矿井设计资源/储量 .........................................................................................................................172.4.6 矿井设计可采储量 ...........................................................................................................................183 矿井工作制度、设计生产能力及服务年限.................................................193.1 矿井工作制度 .........................................................................................................................................193.2 矿井设计生产能力及服务年限 ..............................................................................................................193.2.1 确定依据 ...........................................................................................................................................193.2.2 矿井设计生产能力 ...........................................................................................................................193.2.3 矿井服务年限 ...................................................................................................................................193.2.4 井型校核 ...........................................................................................................................................204 井田开拓.............................................................................214.1 井田开拓的基本问题 ..............................................................................................................................214.1.1 井筒的确定 ......................................................................................................................................214.1.2 工业广场位置、形状和面积的确定 ...............................................................................................234.1.3 开采水平的确定及采(带)区划分 ...............................................................................................234.1.4 大巷布置 ..........................................................................................................................................234.1.5 矿井开拓方案比较 ..........................................................................................................................234.2 矿井基本巷道 .........................................................................................................................................294.2.1 井筒 ...................................................................................................................................................294.2.2 井底车场及硐室 ...............................................................................................................................344.2.3 主要开拓巷道 ...................................................................................................................................364.2.4 巷道支护 ...........................................................................................................................................375 准备方式—— 采区巷道布置.............................................................415.1 煤层地质特征 ..........................................................................................................................................415.1.1 采区位置 ...........................................................................................................................................415.1.2 采区煤层特征 ...................................................................................................................................415.1.3 煤层顶底板岩石构造情况 ...............................................................................................................415.1.4 水文地质 ...........................................................................................................................................415.1.5 地质构造 ...........................................................................................................................................415.1.6 地表情况 ...........................................................................................................................................415.2 采区巷道布置及生产系统 ......................................................................................................................415.2.1 采煤方法及工作面长度的确定 .......................................................................................................415.2.2 采煤方法及工作面长度的确定 .......................................................................................................415.2.3 确定采区各种巷道的尺寸、支护方式及通风方式 ........................................................................425.2.4 煤柱尺寸的确定 ...............................................................................................................................425.2.5 采区巷道的联络方式 .......................................................................................................................425.2.6 采区接替顺序 ...................................................................................................................................425.2.7 采区生产系统 ...................................................................................................................................425.2.8 采区内巷道掘进方法 .......................................................................................................................435.2.9 采区生产能力及采出率 ...................................................................................................................435.3 采区车场选型设计 ..................................................................................................................................445.3.1 确定采区车场形式 ...........................................................................................................................445.3.2 采区主要硐室布置 ...........................................................................................................................466 采煤方法.............................................................................486.1 采煤工艺方式 ..........................................................................................................................................486.1.1 采区煤层特征及地质条件 ...............................................................................................................486.1.2 确定采煤工艺方式 ...........................................................................................................................486.1.3 回采工作面参数 ...............................................................................................................................496.1.4 回采工作面破煤、装煤方式 ...........................................................................................................496.1.5 回采工作面支护方式 .......................................................................................................................516.1.6 端头支护及超前支护方式 ...............................................................................................................536.1.7 回采工作面正规循环作业 ...............................................................................................................556.2 回采巷道布置 ..........................................................................................................................................586.2.1 回采巷道布置方式 ...........................................................................................................................586.2.2 回采巷道参数 ...................................................................................................................................587 井下运输.............................................................................617.1 概述 ..........................................................................................................................................................617.1.1 井下运输设计的原始条件和数据 ...................................................................................................617.1.2 运输距离和货载量 ...........................................................................................................................617.1.3 矿井运输系统 ...................................................................................................................................617.2 采区运输设备选择 ..................................................................................................................................637.2.1 设备选型原则 ...................................................................................................................................637.2.2 采区设备的选型 ...............................................................................................................................647.3 大巷运输设备选择 ..................................................................................................................................657.3.1 运输大巷设备选择 ...........................................................................................................................657.3.2 辅助运输大巷设备选择 ...................................................................................................................668 矿井提升.............................................................................688.1 概述 ..........................................................................................................................................................688.2 主副井提升 ..............................................................................................................................................688.2.1 主井提升 ...........................................................................................................................................688.2.2 副井提升 ...........................................................................................................................................719 矿井通风及安全.......................................................................739.1 矿井通风系统选择 ..................................................................................................................................739.1.1 矿井概况 ...........................................................................................................................................739.1.2 矿井通风系统的基本要求 ...............................................................................................................739.1.3 矿井通风方式的确定 .......................................................................................................................739.1.4 主要通风机工作方式选择 ...............................................................................................................749.1.5 采区通风系统的要求 .......................................................................................................................759.1.6 工作面通风方式的选择 ...................................................................................................................759.1.7 回采工作面进回风巷道的布置 .......................................................................................................769.2 采区及全矿所需风量 ..............................................................................................................................779.2.1 采煤工作面实际需要风量 ..............................................................................................................779.2.2 备用面需风量的计算 ......................................................................................................................789.2.3 掘进工作面需风量 ..........................................................................................................................789.2.4 硐室需风量 .......................................................................................................................................799.2.5 其它巷道所需风量 ............................................................................................................
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