【正文】 ..............................15 流域概況和氣象 ..................................................................................................................15 徑流 ...................................................................................................................................15 設(shè)計(jì)洪水 ............................................................................................................................15 泥沙 ...................................................................................................................................20 3 工程地質(zhì) ..................................................................................................................................21 地質(zhì)勘察工作簡介 ..............................................................................................................21 庫區(qū)工程地質(zhì)及水文地質(zhì)條件 .............................................................................................21 壩址區(qū)工程地質(zhì)及水文地質(zhì)條件 .........................................................................................22 壩體質(zhì)量檢查 .....................................................................................................................25 天然建筑材料 .....................................................................................................................27 4 工程任務(wù)和規(guī)模 ........................................................................................................................30 工程任務(wù) ............................................................................................................................30 興利調(diào)節(jié)計(jì)算 .....................................................................................................................31 洪水標(biāo)準(zhǔn)及工程等級 ...........................................................................................................34 調(diào)洪計(jì)算 ............................................................................................................................34 5 除險(xiǎn)加固建筑物設(shè)計(jì) .................................................................................................................38 設(shè)計(jì)依據(jù)及設(shè)計(jì)原則 ...........................................................................................................38 大壩維修加固工程 ..............................................................................................................39 溢洪道工程設(shè)計(jì) ..................................................................................................................48 輸水洞維修加固設(shè)計(jì) ...........................................................................................................56 管理工程 ............................................................................................................................60 6 施工組織設(shè)計(jì) ...........................................................................................................................62 施工條件 ............................................................................................................................62 施工圍堰 ............................................................................................................................63 建筑物施工 .........................................................................................................................63 施工總進(jìn)度 .........................................................................................................................67 施工總體布置 .....................................................................................................................68 主要技術(shù)供應(yīng) .....................................................................................................................68 河南省 **縣 **水庫除險(xiǎn)加固工程初步設(shè)計(jì)報(bào)告 施工管理 ............................................................................................................................68 7 水庫淹沒處理及工程永久占地 ...................................................................................................71 水庫淹沒處理 .....................................................................................................................71 工程永久占地 .....................................................................................................................71 8 工程管理設(shè)計(jì) ...........................................................................................................................72 管理機(jī)構(gòu) ............................................................................................................................72 主要管理設(shè) 施 .....................................................................................................................72 工程管理運(yùn)用 .....................................................................................................................73 管理運(yùn)行費(fèi)來源及使用 .......................................................................................................74 9 環(huán)境保護(hù)設(shè)計(jì) ...........................................................................................................................75 設(shè)計(jì)依據(jù) ............................................................................................................................75 環(huán)境現(xiàn)狀及存在的問題 .......................................................................................................75 工程對環(huán)境的影響及保護(hù)措施 .............................................................................................76 水土保持方案 .....................................................................................................................77 10 工程概算 .................................................................................................................................81 概算概況 ..........................................................................................................................81 編制原則及依據(jù) ................................................................................................................81 資金籌措 ................................................