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深井开采冲击矿压发生机理及预测与防治.rar

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    深井 开采 冲击 发生 机理 预测 防治
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    中国矿业大学 2012 届本科生毕业设计目录一般设计部分1 矿区概述及井田地质特征 .............................................................................................................................11.1 矿区概述 ...................................................................................................................................................11.1.1 矿区地理位置 ....................................................................................................................................11.1.2 自然地理概况 ....................................................................................................................................11.1.3 矿区开发历史及生产建设规划 ........................................................................................................11.1.4 矿井建设的外部条件 ........................................................................................................................11.2 井田地质特征 ..........................................................................................................................................31.2.1 地层 ....................................................................................................................................................31.2.2 地质构造 ............................................................................................................................................31.2.3 水文地质 ............................................................................................................................................52 井田境界与储量 .............................................................................................................................................82.1 井田境界 ...................................................................................................................................................82.2 矿井工业储量 ..........................................................................................................................................82.2.1 构造类型 ............................................................................................................................................82.2.2 矿井工业储量的计算及等级圈定 ...................................................................................................82. 3 矿井可采储量 .......................................................................................................................................102.3.1 各种煤柱损失计算 ..........................................................................................................................102.3.2 矿井可采储量计算 ..........................................................................................................................113 矿井工作制度、设计生产能力及服务年限 ...............................................................................................123.1 矿井工作制度 .........................................................................................................................................123.2 矿井设计生产能力及服务年限 .............................................................................................................123.2.1 矿井设计生产能力确定依据 ..........................................................................................................123.2.2 矿井设计生产能力 ..........................................................................................................................133.2.3 矿井的服务年限 ..............................................................................................................................133.3 井型校核 .................................................................................................................................................144 井田开拓 .......................................................................................................................................................14中国矿业大学 2012 届本科生毕业设计4.1 井田开拓的基本问题 .............................................................................................................................144.1.1 井筒形式的确定 ..............................................................................................................................154.1.2 开采水平的确定、采(带)区划分 .............................................................................................164.1.3 方案比较 ..........................................................................................................................................174.2 矿井基本巷道 .........................................................................................................................................204.2.1 井筒 ..................................................................................................................................................204.2.2 井底车场及硐室 ..............................................................................................................................214.2.3 主要开拓巷道 ..................................................................................................................................305 准备方式—— 带区巷道布置 .......................................................................................................................305.1 煤层地质特征 .........................................................................................................................................305.1.1 带区位置 ..........................................................................................................................................305.1.2 带区煤层特征 ..................................................................................................................................305.1.3 煤层顶底板岩石构造情况 ..............................................................................................................315.1.4 水文地质 ..........................................................................................................................................315.1.5 地质构造 ..........................................................................................................................................315.1.6 地表情况 ..........................................................................................................................................315.2 带区巷道布置及生产系统 ....................................................................................................................315.2.1 带区准备方式的确定 ......................................................................................................................325.2.2 带区巷道布置 ..................................................................................................................................325.2.3 带区生产系统 ..................................................................................................................................335.2.4 带区内巷道掘进方法 ......................................................................................................................345.2.5 带区生产能力及采出率 ..................................................................................................................346 采煤方法 .......................................................................................................................................................356.1 采煤工艺方式 .........................................................................................................................................366.1.1 带区煤层特征及地质条件 ..............................................................................................................366.1.2 采煤工艺方式选择 .........................................................................................................................366.1.3 回采工作面参数 ..............................................................................................................................366.1.4 回采工作面采煤机、刮板输送机选型 ..........................................................................................376.1.5 采煤工作面支护方式 ......................................................................................................................396.1.6 端头支护及超前支护方式 ..............................................................................................................41中国矿业大学 2012 届本科生毕业设计6.1.7 各工艺过程注意事项 ......................................................................................................................426.1.8 采煤工作面正规循环作业 ..............................................................................................................436.2 2106 首采工作面回采巷道布置 ............................................................................................................456.2.1 回采巷道布置方式 ..........................................................................................................................456.2.2 回采巷道参数 ..................................................................................................................................457 井下运输 .......................................................................................................................................................507.1 概述 .........................................................................................................................................................507.1.1 矿井设计生产能力及工作制度 ......................................................................................................517.1.2 煤层及煤质 ......................................................................................................................................517.1.3 运输距离和货载量 ..........................................................................................................................517.1.4 矿井运输系统 ..................................................................................................................................517.2 带区运输设备选择 .................................................................................................................................527.2.1 设备选型原则 ..................................................................................................................................527.2.2 带区设备的选型 ..............................................................................................................................527.2.3 带区运输能力验算 ..........................................................................................................................547.3 大巷运输设备选择 .................................................................................................................................548 矿井提升 .......................................................................................................................................................558.1 矿井提升概述 .........................................................................................................................................558.2 主井提升 .................................................................................................................................................568.2.1 箕斗 ..................................................................................................................................................568.2.2 提升机 ..............................................................................................................................................568.2.3 钢丝绳技术特征 ..............................................................................................................................568.2.4 提升能力验算 ..................................................................................................................................578.3 副井提升 .................................................................................................................................................589 矿井通风及安全 ...........................................................................................................................................599.1 矿井地质、开拓、开采概况 .................................................................................................................599.1.1 矿井地质概况 ..................................................................................................................................599.1.2 开拓方式 ..........................................................................................................................................609.2 矿井通风系统的确定 .............................................................................................................................609.2.1 矿井通风系统的基本要求 ..............................................................................................................60中国矿业大学 2012 届本科生毕业设计9.2.2 矿井通风方式的选择 ......................................................................................................................609.2.3 矿井通风方法的选择 ......................................................................................................................619.2.4 带区通风系统的要求 ......................................................................................................................619.2.5 带区通风方式的确定 ......................................................................................................................629.3 矿井风量计算 .........................................................................................................................................629.3.1 通风容易时期和通风困难时期采煤方案的确定 ..........................................................................629.3.2 各用风地点的用风量和矿井总用风量 ..........................................................................................639.3.3 风量分配 ..........................................................................................................................................669.4 矿井阻力计算 .........................................................................................................................................679.4.1 计算原则 ..........................................................................................................................................679.4.2 矿井最大阻力路线 ..........................................................................................................................679.4.3 计算矿井摩擦阻力和总阻力: ......................................................................................................689.4.4 两个时期的矿井总风阻和总等积孔 ..............................................................................................689.5 选择矿井通风设备 .................................................................................................................................729.5.1 选择主要通风机 ..............................................................................................................................729.5.2 电动机选型 ......................................................................................................................................759.6 安全灾害的预防措施 .............................................................................................................................759.6.1 预防瓦斯和煤尘爆炸的措施 ..........................................................................................................759.6.2 预防井下火灾的措施 ......................................................................................................................769.
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