【正文】 ........................................... 6 第二章 項(xiàng)目背景及建設(shè)必要性 .............................................................................................. 7 項(xiàng)目背景 ....................................................................................................................... 7 項(xiàng)目建設(shè)的必要性 ..................................................................................................... 11 第三章 項(xiàng)目市場概況分析 .................................................................................................... 13 鉛鋅金屬簡介 ............................................................................................................. 13 全球及我國鉛鋅儲量 及開發(fā)利用現(xiàn)狀 ..................................................................... 17 我國鉛鋅資源開發(fā)利用情況 ..................................................................................... 22 ..................................................................................................................... 27 ..................................................................................................................... 30 我國鉛、鋅消費(fèi)現(xiàn)狀 ................................................................................................. 36 鉛鋅及下游產(chǎn)品的市場供需分析 ............................................................................. 38 我國未來 20 年鉛鋅供需預(yù)測 ................................................................................... 38 我國鉛鋅市場價格分析 ............................................................................................. 38 第四章 原材料供應(yīng) ................................................................................................................ 41 項(xiàng)目資源概況 ............................................................................................................. 41 項(xiàng)目礦石類型及物質(zhì)組成 ......................................................................................... 42 選礦試驗(yàn)研究 ............................................................................................................. 45 原材料、燃料及輔助材料 ......................................................................................... 47 第五章 廠址選擇 .................................................................................................................... 50 項(xiàng)目區(qū)位概況 ............................................................................................................. 50 廠址選擇 ..................................................................................................................... 53 建設(shè)區(qū)建設(shè)條件 ......................................................................................................... 53 第六章 技術(shù)方案、設(shè)備方案 ................................................................................................ 54 選礦工藝技術(shù)方案及產(chǎn)品方案 ................................................................................. 54 工藝技術(shù)路線 ............................................................................................................. 55 設(shè)備方案 ..................................................................................................................... 58 第七章 尾礦庫 ........................................................................................................................ 60 設(shè)計(jì)規(guī)范及基礎(chǔ)資料 ................................................................................................. 60 尾礦庫等級及服務(wù)年限 ............................................................................................. 61 尾礦回水 ..................................................................................................................... 61 尾礦庫防洪設(shè)計(jì) ......................................................................................................... 61 第八章 建設(shè)方案與總圖布置 ................................................................................................ 62 土建方案 ..................................................................................................................... 62 本設(shè)計(jì)依據(jù)的主要設(shè)計(jì)規(guī)范 ..................................................................................... 62 建筑設(shè)計(jì)原則 ............................................................................................................. 62 結(jié)構(gòu)設(shè)計(jì)原則 ............................................................................................................. 62 結(jié)構(gòu)設(shè)計(jì)方案選擇 ..................................................................................................... 63 主要標(biāo)準(zhǔn)規(guī)范 ............................................................................................................. 63 道路工程 ..................................................................................................................... 65 運(yùn)輸 ............................................................................................................................. 65 環(huán)境綠化與美化 ......................................................................................................... 66 通信設(shè)施 ................................................................................................................... 67 維修 ........................................................................................................................... 67 總平面布局 ............................................................................................................... 67 總圖主要技術(shù)經(jīng)濟(jì)指標(biāo) ........................................................................................... 68 第九章 環(huán)境保護(hù)與勞動安全及消防 .................................................................................... 69 環(huán)境保護(hù)要求 ............................................................................................................. 69 主要污染源污染物及治理措施 ................................................................................. 69 消防 ............................................................................................................................. 70 安全衛(wèi)生與勞動保護(hù) ..............................................................................