【正文】 ............................................................. 32 剝離 .................................................................................................................... 32 開(kāi)段溝位置 ......................................................................................................... 32 首采工作面布置 .................................................................................................. 32 工作面推進(jìn)方向 .................................................................................................. 33 采場(chǎng)要素 ............................................................................................................. 33 ........................................................................................................................ 33 穿孔作業(yè) ............................................................................................................. 33 爆破設(shè)計(jì) ............................................................................................................... 35 ................................................................................................................. 38 裝載方式 ............................................................................................................. 38 裝載運(yùn)輸設(shè)備選型 ............................................................................................... 38 吊裝及安全措施 ..................................................................................................... 38 ............................................................................................................. 40 境界外截排水溝 .................................................................................................. 40 臺(tái)階排水 ............................................................................................................. 40 場(chǎng)地排水溝 ......................................................................................................... 40 礦山供電 ....................................................................................................................... 40 礦山供水 ..................................................................................................................... 41 礦山通訊 ..................................................................................................................... 41 礦山主要生產(chǎn)設(shè)備 ....................................................................................................... 41 礦山生產(chǎn)能力 .............................................................................................................. 42 生產(chǎn)能力確定 .................................................................................................... 42 礦山服務(wù)年限 .................................................................................................... 42 生產(chǎn)能力驗(yàn)算 .................................................................................................... 42 第四章 礦石加工 ..................................................................................................................... 44 第五章 排土場(chǎng) .......................................................................................................................... 45 排土場(chǎng)選擇原則 ............................................................................................................. 45 排土場(chǎng)位置選擇 ............................................................................................................. 45 ........................................................................................................................ 46 ...................................................................................................... 46 卸排作業(yè)安全規(guī)定 ......................................................................................................... 46 排土場(chǎng)防洪及防地質(zhì)災(zāi)害 ............................................................................................... 47 排土場(chǎng)防洪安全規(guī)定 ........................................................................................... 47 排土場(chǎng)防洪排水設(shè)施 ........................................................................................... 48 排土場(chǎng)地質(zhì)災(zāi)害防治 ........................................................................................... 48 排土場(chǎng)防震 .................................................................................................................... 48 排土場(chǎng)關(guān)閉 .................................................................................................................... 49 木紋石采廠 開(kāi)采設(shè)計(jì) 方案 排土場(chǎng)復(fù)墾 .................................................................................................................... 49 第六章 輔助設(shè)施及總平面布置 .................................................................................................... 50 總平面布置原則 ............................................................................................................. 50 總圖組成 ....................................................................................................................... 50 礦山油庫(kù) ....................................................................................................................... 51 礦山供配電設(shè)施 ............................................................................................................. 51 礦山供水 ....................................................................................................................... 51 礦山供水方式 ...................................................................................................... 51 供水質(zhì)量和壓力 .................................................................................................. 52 取水設(shè)備及高位水池 ........................................................................................... 52 生產(chǎn)和生活用水 ..................