【正文】 山東理工大學(xué) 畢業(yè)設(shè)計(jì) i 目 錄 目 錄 .............................................................................................................................. i 摘要 .................................................................................................................................. i Abstract.......................................................................................................................... 2 第一章 總論 .................................................................................................................... 3 概述 ............................................................................................................... 3 礦床的交通位置 ..................................................................................... 3 行政隸屬關(guān)系 ........................................................................................ 4 工農(nóng)業(yè)生產(chǎn)概況 ..................................................................................... 4 礦區(qū)的主要地層 ..................................................................................... 4 礦區(qū)主要地質(zhì)構(gòu)造 ................................................................................... 5 礦床賦存特征 .......................................................................................... 6 地形地貌特點(diǎn) .......................................................................................... 6 礦區(qū)氣候條件及年平均降水量 ................................................................ 7 設(shè)計(jì)依據(jù)和設(shè)計(jì)條件 ........................................................................................ 7 設(shè)計(jì)的依據(jù) ............................................................................................ 7 設(shè)計(jì)的范圍、深度和建設(shè)規(guī)模 ................................................................ 7 主要設(shè)計(jì)條件 .......................................................................................... 7 設(shè)計(jì)方案 ..................................................................................................... 8 ....................................................................................... 8 采礦方法的選取 ..................................................................................... 8 通風(fēng)系統(tǒng)及通風(fēng)機(jī)類型 .......................................................................... 8 井下運(yùn)輸和提升設(shè)備的確定 ................................................................... 8 主要技術(shù)經(jīng)濟(jì)指標(biāo) .............................................................................................. 8 第二章 礦山地質(zhì) .......................................................................................................... 10 礦區(qū)地質(zhì) ........................................................................................................ 10 地層 ...................................................................................................... 10 地質(zhì)構(gòu)造 ............................................................................................... 11 巖石 ...................................................................................................... 12 礦床地質(zhì) ........................................................................................................ 13 蝕變帶地質(zhì)特征 ..................................................................................... 13 礦體地質(zhì)特征 ........................................................................................ 13 礦石質(zhì)量特征 ........................................................................................ 14 礦床開采技術(shù)條件及水文地質(zhì)條件 ................................................................... 16 開采技術(shù)條件 ........................................................................................ 16 水文地質(zhì)條 件 ........................................................................................ 17 礦區(qū)儲(chǔ)量及勘探方法 ........................................................................................ 19 礦區(qū)儲(chǔ)量 ............................................................................................... 19 勘探方法 ............................................................................................... 20 第三章 礦床開拓 ........................................................................................................... 22 礦山工作制度 ................................................................................................... 22 按回 采條件驗(yàn)證礦山產(chǎn)量 ................................................................................. 22 山東理工大學(xué) 畢業(yè)設(shè)計(jì) ii 按礦山工作年限下降深度驗(yàn)算礦山產(chǎn)量 .................................................. 22 按經(jīng)濟(jì)合理的礦山服務(wù)年限驗(yàn)算 ............................................................ 22 井田的劃分及開采方式 ..................................................................................... 23 ......................................................................................... 23 ..................................................................................... 23 ......................................................................................... 23 開采方式 ............................................................................................... 23 ................................................................................................ 23 開拓方案 ............................................................................................... 23 開拓系統(tǒng) ............................................................................................... 25 主要平巷的 確定 ............................................................................................... 26 礦床的開采順序 ............................................................................................... 27 階段開采順序 ........................................................................................ 27 階段中礦塊的回采順序 .......................................................................... 28 第四章 礦山基本巷道 ................................................................................................... 29 井筒 .............................................