【正文】 ............................................................................ 151 企業(yè)運(yùn)輸與礦區(qū)道路 .............................................................................................................................. 152 問題及建議 ................................................................................................................................................ 154 9 電力 .................................................................................................................................................................... 155 設(shè)計(jì)依據(jù) ..................................................................................................................................................... 155 電源狀況 ..................................................................................................................................................... 155 用電負(fù)荷及性質(zhì) ....................................................................................................................................... 155 供電方案 ..................................................................................................................................................... 156 供電系統(tǒng) ..................................................................................................................................................... 156 電氣控制裝備水平 ................................................................................................................................... 158 主要設(shè)備選擇 ............................................................................................................................................ 159 諧波治理及功率因數(shù)補(bǔ)償 ..................................................................................................................... 159 線路敷設(shè)、照明、電氣安全與防雷接地 ........................................................................................... 159 節(jié)能 ........................................................................................................................................................... 161 通信 ........................................................................................................................................................... 161 10 自動(dòng)化儀表 ..................................................................................................................................................... 162 設(shè)計(jì)原則 .................................................................................................................................................. 162 設(shè)計(jì)范圍 .................................................................................................................................................. 162 控制水平 .................................................................................................................................................. 162 控制方式 .................................................................................................................................................. 163 網(wǎng)絡(luò)結(jié)構(gòu) .................................................................................................................................................. 164 控制系統(tǒng)重點(diǎn)檢測(cè)與控制內(nèi)容 .......................................................................................................... 165 儀表選型 .................................................................................................................................................. 166 儀表供電電源 ......................................................................................................................................... 167 11 給排水 .............................................................................................................................................................. 169 設(shè)計(jì)依據(jù) .................................................................................................................................................. 169 設(shè)計(jì)范圍 .................................................................................................................................................. 169 給水標(biāo)準(zhǔn)及用水量 ................................................................................................................................. 169 外部供水 .................................................................................................................................................. 170 廠區(qū)給水 .................................................................................................................................................. 172 回水 ........................................................................................................................................................... 173 消防 ........................................................................................................................................................... 173 排水 ........................................................................................................................................................... 173 生活污水處理 .......................................................................................................................................... 174 存在問題及建議 ................................................................................................................................... 174 12 采暖通風(fēng)及熱力 ............................................................................................................................................ 175 設(shè)計(jì)基礎(chǔ)資料 ......................................................................................................................................... 175 采暖 ........................................................................................................................................................... 176 通風(fēng)除塵 .....................................................................................