【正文】 ........................ 14 施工組織設(shè)計(jì) ............................................................................... 14 環(huán)境保護(hù)、水土保持及安全 .................................................... 16 工程招標(biāo)建議 ............................................................................. 17 概算 ............................................................................................. 17 經(jīng)濟(jì)評(píng)價(jià) ..................................................................................... 18 2 水文、氣象 ........................................................................... 25 流域概況 ....................................................................................... 25 年徑流 ........................................................................................... 27 洪水 ............................................................................................... 31 泥沙 ............................................................................................... 34 3 工程地質(zhì) ............................................................................... 35 區(qū)域地質(zhì)概況 ............................................................................... 35 工程地質(zhì)條件與評(píng)價(jià) .................................................................. 37 2 天然建筑材料及施工用水 .......................................................... 39 結(jié)論 ............................................................................................... 40 4 工程任務(wù)和規(guī)模 ................................................................... 42 工程任務(wù) ....................................................................................... 42 站址選擇 ....................................................................................... 44 水能計(jì)算 ....................................................................................... 44 電站運(yùn)行方式及能量指標(biāo) .......................................................... 53 5 工程布置及主要建 筑物 ........................................................ 59 工程等別及標(biāo)準(zhǔn) ........................................................................... 59 工程選址及工程總布置 ............................................................... 60 引水樞紐 ....................................................................................... 61 動(dòng)力引水渠 ................................................................................... 66 壓力前池 ....................................................................................... 68 壓力管道 ....................................................................................... 70 發(fā)電廠房及廠區(qū) ........................................................................... 72 尾水渠 ........................................................................................... 73 6 水機(jī)、金結(jié)、采暖通風(fēng)及消防 .......................................... 74 水力機(jī)械 ........................................................................................ 74 金屬結(jié)構(gòu) ....................................................................................... 82 采暖與通風(fēng) ................................................................................... 85 消防 ............................................................................................... 86 7 電氣 ...................................................................................... 88 接入系統(tǒng)設(shè)想 ............................................................................... 88 電氣主接線 ................................................................................... 88 3 廠用電接線 ................................................................................... 89 主要電氣設(shè)備 ............................................................................... 89 自動(dòng)控制 ....................................................................................... 91 通信 ............................................................................................... 91 防雷保護(hù)與接地 ........................................................................... 91 8 工程管理 ............................................................................... 92 管理機(jī)構(gòu)及人員編制 .................................................................. 92 行政管理及生活區(qū)建筑面積 ...................................................... 92 主要管理設(shè)施 ............................................................................... 93 9 施工組織設(shè)計(jì) ....................................................................... 95 施工條件 ....................................................................................... 95 天然建筑材料 ............................................................................... 96 施工導(dǎo)流 ........................................................................................ 97 主體工程施工 ............................................................................... 98 施工交通及施工總布置 ............................................................... 99 施工總進(jìn)度 ................................................................................. 100 10 環(huán)境保護(hù)與水土保持 ........................................................ 102 環(huán)境保護(hù) .................................................................................... 102 水土保持 ................................................................................... 108 11 勞動(dòng)安全與衛(wèi)生 ............................................................... 113 依據(jù)和設(shè)計(jì)原則 ...................................................................... 113 勞動(dòng)安全 ................................................................................... 113 工業(yè)衛(wèi)生 ................................................................................... 116 安全衛(wèi)生設(shè)施 ........................................................................... 118 4 12 工程招標(biāo) .......................................................................... 119 招標(biāo)范圍的確定 ...................................................................... 119 招標(biāo)組織形式 ........................................................................... 119