【正文】 ...........................................................................1 工程概述 ....................................................................................................................................1 擋水建筑物安全檢查情況 ........................................................................................................2 近壩岸坡安全檢查情況 ............................................................................................................4 泄水建筑物安全檢查情況 ........................................................................................................4 輸水建筑物安全檢查情況 ........................................................................................................4 廠區(qū)的檢查情況 ........................................................................................................................6 升壓站 ........................................................................................................................................6 現(xiàn)場檢查安全評價 ....................................................................................................................7 工程特性表 ................................................................................................................................82 工程質(zhì)量評價 .....................................................................................................................................11 工程概況 ..................................................................................................................................11 工程建筑物基本情況 ..............................................................................................................12 工程質(zhì)量評價 .............................................................................................................................14 竣工驗收情況 ..........................................................................................................................16 工程質(zhì)量綜合評價 ..................................................................................................................16 建議 ..........................................................................................................................................173 工程運行管理評價 .............................................................................................................................18 基本情況 ..................................................................................................................................18 運行管理 ..................................................................................................................................18 工程管理情況 ............................................................................................................................20 安全監(jiān)測 ..................................................................................................................................21 存在問題和建議 ......................................................................................................................21 綜合評價 ..................................................................................................................................224 防洪標(biāo)準(zhǔn)復(fù)核 .....................................................................................................................................23 工程概況 ..................................................................................................................................23 原設(shè)計洪水 ..............................................................................................................................24 本次洪水復(fù)核計算 ..................................................................................................................24 擋水壩抗洪能力復(fù)核 ..............................................................................................................272 / 60 跨壩對下游的影響 ................................................................................................................32 廠房防洪高程復(fù)核 ................................................................................................................32 電站引水系統(tǒng)過流能力復(fù)核 ..................................................................................................34 防洪標(biāo)準(zhǔn)及設(shè)計洪水復(fù)核 ....................................................................................................355 工程結(jié)構(gòu)安全評價 .............................................................................................................................37 工程概況 ....................................................................................................................................37 擋水壩結(jié)構(gòu)安全復(fù)核 ..............................................................................................................37 明渠結(jié)構(gòu)安全評價 ...............................................................................................................38 前池結(jié)構(gòu)安全評價 ..................................................................................................................39 混凝土壓力管結(jié)構(gòu)安全評價 ..................................................................................................41 廠房和升壓站結(jié)構(gòu)安全評價 ....................................................................................................41 工程結(jié)構(gòu)安全綜合評價 ............................................................................................................416 滲流安全評價 .....................................................................................................................................43 概述 ..........................................................................................................................................43 擋水壩滲流安全評價 ..............................................................................................................43 明渠滲流評價 ........