【正文】 ............................... 15 井田境界 ..................................................................................................................... 15 礦井儲(chǔ)量計(jì)算 ............................................................................................................. 15 3 礦井工作制度、設(shè)計(jì)生產(chǎn)能力及服務(wù)年限 ................................................................... 20 礦井工作制度 ............................................................................................................. 20 礦井設(shè)計(jì)生產(chǎn)能力及服務(wù)年限 ................................................................................. 20 4 井田開拓 ........................................................................................................................... 22 井田開拓的基本問題 ................................................................................................. 22 主要巷道 ................................................................................................................... 29 5 準(zhǔn)備方式 —— 帶區(qū)巷道布置 ........................................................................................... 37 煤層地質(zhì)特征 ............................................................................................................. 37 帶區(qū)巷道布置及生產(chǎn)系統(tǒng) ......................................................................................... 38 帶區(qū)車場(chǎng)選型設(shè)計(jì) ..................................................................................................... 43 6 采煤方法 ........................................................................................................................... 44 采煤工藝方式 ............................................................................................................. 44 回采巷道布置 ............................................................................................................. 57 7 井下運(yùn)輸 ........................................................................................................................... 58 概述 ............................................................................................................................. 58 帶區(qū)運(yùn)輸設(shè)備選擇 ..................................................................................................... 59 大巷運(yùn)輸設(shè)備選 ......................................................................................................... 60 8 礦井提升 ........................................................................................................................... 63 礦井提升概述 ............................................................................................................. 63 主副井提升 ................................................................................................................. 63 9 礦井通風(fēng)及安全 ............................................................................................................... 66 礦井地質(zhì)概況 ............................................................................................................. 66 礦井通風(fēng)系統(tǒng)的確定 ................................................................................................. 67 礦井風(fēng)量計(jì)算 ............................................................................................................. 69 礦井阻力計(jì)算 ............................................................................................................. 76 選擇礦井通風(fēng)設(shè)備 ..................................................................................................... 83 安全災(zāi)害的預(yù)防措施 ................................................................................................. 87 10 設(shè)計(jì)礦井基本技術(shù)經(jīng)濟(jì)指標(biāo) ......................................................................................... 89 參考文獻(xiàn) ........................................................................................................................... 90 專 題 部 分 ......................................................................................................................... 91 1 國(guó)內(nèi)外研究現(xiàn)狀 ............................................................................................................... 94 煤礦粉塵防治技術(shù)現(xiàn)狀 ............................................................................................. 94 1. 2 粉塵分布規(guī)律研究現(xiàn)狀 ............................................................................................. 95 2 粉塵防治技術(shù) ................................................................................................................... 99 采煤機(jī)內(nèi)外噴霧 ....................................................................................................... 99 空氣幕 ..................................................................................................................... 103 3 其他防塵技術(shù) ................................................................................................................. 109 3. 1 減塵 ........................................................................................................................... 109 3. 2 降塵 ........................................................................................................................... 110 捕塵 ......................................................................................................................... 111 排塵 ......................................................................................................................... 112 個(gè)體防護(hù) ................................................................................................................. 112 4 結(jié)論 .................................................................................................................................. 113 參考文獻(xiàn) ......................................................................................................................... 114 英文原文 ............................................................................................................................. 115 中文譯文 ............................................................................