【正文】 ..............................................................68 礦區(qū)基建及生產(chǎn)探礦 ...................................................................................................................72 露天開采淺部殘留資源 ...............................................................................................................724 采礦 .......................................................................................................................................................76 礦山開采現(xiàn)狀 ...............................................................................................................................76 開采范圍及開采技術(shù)條件 ...........................................................................................................76 采礦方法 .......................................................................................................................................78 礦山工作制度和生產(chǎn)能力驗證 ...................................................................................................84 開拓運輸系統(tǒng) ...............................................................................................................................87 礦井通風(fēng) .......................................................................................................................................89 井巷工程 ...................................................................................................................................93 露天地下聯(lián)合開采 .......................................................................................................................94 基建進度計劃 ...............................................................................................................................95 掘進度計劃 .................................................................................................................................99 礦山機械 ...................................................................................................................................1015 露天采礦 .............................................................................................................................................110 概述 .............................................................................................................................................110 露天開采范圍及開采方式的確定 .............................................................................................111 露天境界圈定 .............................................................................................................................111 礦山工作制度、生產(chǎn)能力及服務(wù)年限 .....................................................................................114 開拓運輸系統(tǒng) .............................................................................................................................115 采剝工藝 .....................................................................................................................................116 基建、生產(chǎn)進度計劃 .................................................................................................................117 露天采場防排水 .........................................................................................................................117 露天采場裝備水平 .....................................................................................................................118 存在問題及建議 .......................................................................................................................1196 選礦 .....................................................................................................................................................123.. 概述 .............................................................................................................................................123 原礦 .............................................................................................................................................126 設(shè)計的工藝流程 .........................................................................................................................128 生產(chǎn)能力和工作制度 .................................................................................................................130 主要設(shè)備選擇 .............................................................................................................................130 選礦廠車間組成 .........................................................................................................................132 輔助設(shè)施 .....................................................................................................................................132 存在的問題及建議 .....................................................................................................................135 冶煉提純 .....................................................................................................................................1357 尾礦設(shè)施 .............................................................................................................................................139 設(shè)計依據(jù)和設(shè)計原則 .................................................................................................................139 工藝參數(shù) .....................................................................................................................................140 尾礦庫 .........................................................................................................................................141 尾礦輸送及回水系統(tǒng) .................................................................................................................1418 總圖運輸 .............................................................................................................................................143 區(qū)域概況 .....................................................................................................................................143 廠址選擇 ..........................................................................................................