【正文】 ................................................................................... 78 礦床綜合技術(shù)經(jīng)濟(jì)指標(biāo) ................................................................... 78 新增采礦設(shè) 備 ................................................................................... 79 礦山生產(chǎn)能力 ......................................................................................... 80 礦山工作制度 ................................................................................... 80 生產(chǎn)規(guī)模驗(yàn)證 ................................................................................... 80 產(chǎn)品方案 ........................................................................................... 81 礦山服務(wù)年限 ................................................................................... 81 礦井通風(fēng) ................................................................................................. 82 礦井通風(fēng)概述 ................................................................................... 82 礦井通風(fēng)條件 ................................................................................... 83 風(fēng)量計(jì)算 ........................................................................................... 84 通風(fēng)阻力計(jì)算 ................................................................................... 88 通風(fēng)設(shè)施 ........................................................................................... 90 井巷工程 ................................................................................................. 90 井巷工程斷面設(shè)計(jì) ........................................................................... 90 井巷支護(hù) ......................................................................................... 102 井巷工程量 ..................................................................................... 102 排水 .......................................................................................................103 輔助設(shè)施 ................................................................................................103 礦山基建和采掘 ..................................................................................103 基建范圍和基建工程量 ................................................................ 103 進(jìn)度計(jì)劃 ....................................................................................... 104 內(nèi)蒙古 XX 銅鉛鋅 多金屬 礦 20 萬噸 /年擴(kuò)建開采初步設(shè)計(jì) V 新增采掘設(shè)備選擇 ..............................................................................104 4 礦山機(jī)械 .................................................................................................... 105 坑內(nèi)運(yùn)輸 ................................................................................................105 設(shè)計(jì)依據(jù) ......................................................................................... 105 運(yùn)輸系統(tǒng) ......................................................................................... 105 運(yùn)輸線路 ......................................................................................... 105 運(yùn)輸設(shè)備選型 ................................................................................. 105 壓氣設(shè)施 ................................................................................................130 排水 .......................................................................................................131 礦井涌水量確定 ............................................................................. 131 排水系統(tǒng) ......................................................................................... 131 排水設(shè)備選型 ................................................................................. 132 水倉容積 ......................................................................................... 137 防水措施 ......................................................................................... 137 供水 .......................................................................................................137 通風(fēng)設(shè)備 ................................................................................................138 新增主要礦山機(jī)械設(shè)備表 ....................................................................141 5 總圖運(yùn)輸 .................................................................................................... 141 區(qū)域概況 ...............................................................................................141 企業(yè)地理交通位置 ......................................................................... 141 礦區(qū)地形、地質(zhì)、水文、氣象資料 .............................................. 142 企業(yè)總體布置 ........................................................................................143 指導(dǎo)思想及主要依據(jù) ..................................................................... 143 總平面場地設(shè)施布置 ..................................................................... 143 交通運(yùn)輸布置 ........................................................................................144 內(nèi)部運(yùn)輸 ......................................................................................... 144 外部運(yùn)輸 ......................................................................................... 144 內(nèi)蒙古 XX 銅鉛鋅 多金屬 礦 20 萬噸 /年擴(kuò)建開采初步設(shè)計(jì) VI 6 電力及電信 ................................................................................................ 144 設(shè)計(jì)依據(jù) ................................................................................................144 用電負(fù)荷計(jì)算 ........................................................................................145 礦山供電電源和供配電 ........................................................................147 電壓 等級(jí) ................................................................................................148 功率因數(shù)及其補(bǔ)償 ................................................................................148 電氣照明 ................................................................................................148 防雷、接地與漏電保護(hù) ........................................................................149 電信 .........................................................