【正文】 .............................................................................................. 7 ? 1隧 洞 ................................................................................................................................ 7 ? 1和 2渡槽 ......................................................................................................................... 7 ? 其他渠系建筑物 .................................................................................................................. 7 工程特點(diǎn) .................................................................................................................................. 8 施工規(guī) 劃原則 .................................................................................................................... 8 施工總體規(guī)劃 .................................................................................................................... 9 編制原則 ................................................................................................................................ 10 控制性工期 ............................................................................................................................ 10 施工關(guān)鍵 線(xiàn)路 ......................................................................................................................... 10 主要項(xiàng)目施工程序及進(jìn)度安排 ................................................................................................. 11 主要施工強(qiáng)度指標(biāo) .................................................................................................................. 15 分年度完成工程量計(jì)劃 ........................................................................................................... 16 布置原則 ................................................................................................................................ 17 施工道路布置 ......................................................................................................................... 17 對(duì)外交通 ....................................................................................................................... 17 場(chǎng)內(nèi)交通 ....................................................................................................................... 17 施工管理及生活營(yíng)地 .............................................................................................................. 17 主要施工輔助企業(yè) .................................................................................................................. 18 鋼筋加工廠(chǎng) ................................................................................................................... 18 模板加工廠(chǎng) ................................................................................................................... 18 混凝土預(yù)制場(chǎng) ................................................................................................................ 18 機(jī)械設(shè)備修理及停放場(chǎng) .................................................................................................. 18 混凝土拌和系統(tǒng) ..................................................................................................................... 18 工地試驗(yàn)室 ............................................................................................................................. 19 倉(cāng)儲(chǔ)設(shè)施及堆放場(chǎng) .................................................................................................................. 19 綜合倉(cāng)庫(kù)及堆放場(chǎng) ......................................................................................................... 19 火工材料庫(kù) ................................................................................................................... 19 油庫(kù) .............................................................................................................................. 19 風(fēng)、水、電和通訊系統(tǒng) ........................................................................................................... 19 施工供風(fēng) ....................................................................................................................... 19 施工通風(fēng) ....................................................................................................................... 19 施工供水 ....................................................................................................................... 19 施工用電 ....................................................................................................................... 20 ? 施工照明 .......................................................................................................................... 20 施工通訊 ......................................................................................................................... 20 主要臨建設(shè)施用地計(jì)劃 ......................................................................................................... 20 施工總平面布置圖 ................................................................................................................ 21 土方開(kāi)挖施工 ......................................................................................................................... 22 水利 施工組織設(shè)計(jì) 中國(guó)葛洲壩集團(tuán)股份有限公司 3 概述 .............................................................................................................................. 22 土方開(kāi)挖施工程序 ....................................................................................................... 22 土方開(kāi)挖施工方法 ......................................................................................................... 23 主要施工設(shè)備配置 ......................................................................................................... 24 石方 明挖施工 ............................................................