【正文】 ............................................................................................. 77 爆破材料設(shè)施 .............................................................................................. 77 修理設(shè)施 ..................................................................................................... 77 其它設(shè)施 ..................................................................................................... 77 井巷工程 ............................................................................................................... 78 工程地質(zhì)及水文地質(zhì)概況 ............................................................................. 78 主要井巷工程 .............................................................................................. 79 基建工程量與基建進度計劃 .................................................................................. 81 基建范圍和基建工程量 ................................................................................ 81 基建進度計劃表 ........................................................................................... 82 礦山生產(chǎn)進度計劃 ................................................................................................. 83 編制依據(jù) ..................................................................................................... 83 回采順序說明 .............................................................................................. 83 5 礦 山機 械 ................................................................................................ 84 概述 ....................................................................................................................... 84 主井提升 ................................................................................................................ 85 副井提升 ................................................................................................................ 87 中段運輸 ................................................................................................................ 88 330m 主平窿 ................................................................................................. 88 350m 轉(zhuǎn)運中段 ............................................................................................. 89 生產(chǎn)中段運輸 ................................................................................................ 89 井下排水 ................................................................................................................ 90 礦井通風(fēng) ................................................................................................................ 91 壓風(fēng)系統(tǒng) ................................................................................................................ 92 坑內(nèi)供水 ................................................................................................................ 92 充填攪 拌站 ............................................................................................................. 93 4 6 選礦 ........................................................................................................ 94 概述 ....................................................................................................................... 94 礦石性質(zhì) ................................................................................................................ 96 礦石類型及其成份 ......................................................................................... 96 礦石結(jié)構(gòu)構(gòu)造 ................................................................................................ 97 礦石可選性能 ................................................................................................ 97 設(shè)計工藝流程及主要工藝指標(biāo) ............................................................................... 105 設(shè)計工藝流程 .............................................................................................. 105 主要工藝指標(biāo) .............................................................................................. 105 生產(chǎn)能力和工作制度 ............................................................................................. 106 主要工藝的選擇 .................................................................................................... 107 輔助設(shè)施 .............................................................................................................. 108 7 尾 礦設(shè)施 .............................................................................................. 109 基礎(chǔ)資料 .............................................................................................................. 109 設(shè)計依據(jù) ..................................................................................................... 109 選廠規(guī)模及尾礦量 ....................................................................................... 109 地形圖 ........................................................................................................ 109 水文氣象資料 .............................................................................................. 109 現(xiàn)有尾礦庫概況 ...........................................................................................110 尾礦庫 ...................................................................................................................110 庫址選擇 ......................................................................................................110 尾礦排放 ......................................................................................................110 所需庫容 ...................................................................................................... 111 尾礦庫的庫容計算 ........................................................................................ 111 8 附屬設(shè)施 .............................................................................................. 112 電力 ......................................................................................................................112 供電現(xiàn)狀 ..............................