【正文】 ....................................................................................................................................67 工作面生產(chǎn)成本 ............................................................................................................................................67 綜采工作面巷道布置 .............................................................................................................................................69 巷道掘進(jìn)方式 ..................................................................................................................................................70 巷道掘進(jìn)施工方法 ..........................................................................................................................................70 掘進(jìn)施工注意事項(xiàng) ..........................................................................................................................................717 井下運(yùn)輸 ........................................................................................................................................................................73 概述 .........................................................................................................................................................................73 帶區(qū)運(yùn)輸設(shè)備選擇 .................................................................................................................................................73 帶區(qū)運(yùn)輸設(shè)備 ..................................................................................................................................................73 分帶斜巷帶式輸送機(jī)的選型驗(yàn)算 ..................................................................................................................77 大巷運(yùn)輸設(shè)備選擇 .................................................................................................................................................82 大巷運(yùn)煤設(shè)備的選擇 ......................................................................................................................................827 大巷輔助運(yùn)輸設(shè)備 ..........................................................................................................................................82 列車組成計(jì)算 ..................................................................................................................................................838 礦井提升 ........................................................................................................................................................................85 概述 .........................................................................................................................................................................85 主副井提升 .............................................................................................................................................................85 設(shè)計(jì)依據(jù) ..........................................................................................................................................................85 主副井提升 ......................................................................................................................................................85 提升鋼絲繩的選擇計(jì)算 .........................................................................................................................................87 提升鋼絲繩的選擇 ..........................................................................................................................................87 鋼絲繩的驗(yàn)算 ..................................................................................................................................................89 提升機(jī)的選擇 .........................................................................................................................................................90 摩擦輪的直徑確定 ..........................................................................................................................................90 提升機(jī)強(qiáng)度校驗(yàn) ............................................................................................................................................90目錄IV 提升電動(dòng)機(jī)選擇 .....................................................................................................................................................90 提升機(jī)與井筒的相對(duì)位置 .....................................................................................................................................91 塔式摩擦提升機(jī)的井塔高度 ..........................................................................................................................91 有導(dǎo)向輪式鋼絲繩對(duì)摩擦輪的圍包角 ..........................................................................................................91 尾繩環(huán)高度 ......................................................................................................................................................929 礦井通風(fēng)與安全 ............................................................................................................................................................93 礦井通風(fēng)系統(tǒng)選擇 .................................................................................................................................................93 礦井概況 ..........................................................................................................................................................93 礦井通風(fēng)系統(tǒng)的基本要求 ..............................................................................................................................93 礦井通風(fēng)類型的確定 ......................................................................................................................................94 設(shè)計(jì)服務(wù)范圍的確定 ......................................................................................................................................95 主要通風(fēng)機(jī)的工作方法 ..................................................................................................................................95 回采工作面通風(fēng)類型的確定 .........................................