【正文】 ........................................................................144. 主體工程施工方案............................................................................................................17 擋水工程 .......................................................................................................................17 主要施工項(xiàng)目...........................................................................................................17 壩基帷幕灌漿...........................................................................................................17 壩體充填灌漿施工...................................................................................................25 溢流面加固..............................................................................................................26 閘墩、工作橋及交通橋加固..................................................................................32 泄水工程 .........................................................................................................................38 主要施工項(xiàng)目及說(shuō)明...............................................................................................38 石方開(kāi)挖..................................................................................................................38 漿砌石拆除及砼鑿除..............................................................................................39 砼工程......................................................................................................................39 輸水工程 .........................................................................................................................40 砼鑿除.......................................................................................................................40 回填灌漿..................................................................................................................40 金結(jié)設(shè)備安裝工程 .........................................................................................................41 金屬結(jié)構(gòu)件的拆除...................................................................................................41 金屬結(jié)構(gòu)及啟閉設(shè)備安裝工程...............................................................................415. 施工總進(jìn)度計(jì)劃及保證措施..............................................................................................49 編制依據(jù) .......................................................................................................................49 施工總進(jìn)度安排 ...........................................................................................................49 控制性工期...............................................................................................................49 施工進(jìn)度計(jì)劃表 .............................................................................................................49 施工進(jìn)度保證措施 ........................................................................................................49 施工組織保證措施...................................................................................................49 技術(shù)管理保證措施...................................................................................................50 質(zhì)量管理保證措施...................................................................................................50 進(jìn)度管理保證措施...................................................................................................50 施工資源管理保證措施...........................................................................................50 文明施工保證措施...................................................................................................506. 質(zhì)量目標(biāo)、質(zhì)量保證體系及措施......................................................................................52 質(zhì)量保證體系 .................................................................................................................52 人員質(zhì)量保證措施 .........................................................................................................53 機(jī)械設(shè)備及檢測(cè)儀器的質(zhì)量保證措施 .........................................................................53 材料質(zhì)量保證措施 .........................................................................................................53 質(zhì)量檢查、控制程序 .....................................................................................................54 工程施工過(guò)程中的質(zhì)量保證措施 .................................................................................55 關(guān)鍵工程的施工質(zhì)量保證措施 .....................................................................................56 其它質(zhì)量保證措施 .........................................................................................................5627. 現(xiàn)場(chǎng)安全措施及安全文明施工..........................................................................................57 安全管理目標(biāo) .................................................................................................................57 安全組織機(jī)構(gòu)...........................................................................................................57 安全措施...................................................................................................................58 文明施工保證措施 .........................................................................................................59 施工目標(biāo)...................................................................................................................59 文明施工保障措施...................................................................................................598. 環(huán)境保護(hù)措施......................................................................................................................61 環(huán)境保護(hù)措施 .................................................................................................................6水土保持措施與防止水污染的措施 ..........................................................................629. 附表......................................................................................................................................6430田家坪水庫(kù)除險(xiǎn)加固工程1. 工程概述 工程概況田家坪水庫(kù)位于沅陵縣筲箕灣鎮(zhèn)田家坪村，離筲箕灣大約 6 公里。壩址以上干流長(zhǎng)度 151km，