【正文】 ................................................... 12 灌溉水源分析 ................................................................................................. 12 水土資源平衡分析 ......................................................................................... 12 新增耕地潛力分析 ......................................................................................... 13 工程布局 ............................................................................................................ 14 土地利用及田塊布局 ..................................................................................... 14 農(nóng)田水利工程布局 ......................................................................................... 16 道路布局 ......................................................................................................... 17 農(nóng)田防護(hù)工程布局 ......................................................................................... 17 5 工程設(shè)計(jì) ........................................................................................... 17 土地平整工程 .................................................................................................... 17 坡改梯設(shè)計(jì) ..................................................................................................... 17 荒草地平整 ..................................................................................................... 18 田塊小并大設(shè)計(jì) ............................................................................................. 19 土方調(diào)配 ......................................................................................................... 20 灌排工程 ............................................................................................................ 21 蓄水工程設(shè)計(jì) ................................................................................................. 21 灌溉渠系設(shè)計(jì) ................................................................................................. 23 渠系建筑物設(shè)計(jì) ............................................................................................. 25 道路工程 ............................................................................................................ 26 田間 道設(shè)計(jì) ..................................................................................................... 26 人行便橋 .......................................................................................................... 27 其它工程 ............................................................................................................ 28 農(nóng)田防護(hù)林設(shè)計(jì) ............................................................................................. 28 水土保持設(shè)計(jì) ................................................................................................. 28 工程量匯總 ........................................................................................................ 28 工程量匯總 ..................................................................................................... 28 6 施工組織設(shè)計(jì) ................................................................................... 31 施工條件 ............................................................................................................ 31 自然條件 .......................................................................................................... 31 社會(huì)經(jīng)濟(jì)條件 .................................................................................................. 31 3 施工布置和施工方法 ........................................................................................ 31 施工布置 ......................................................................................................... 31 施工方法 ......................................................................................................... 32 質(zhì)量管理 ............................................................................................................ 36 實(shí)行項(xiàng)目招標(biāo)投標(biāo)制度 ................................................................................. 36 實(shí)行工程監(jiān)理制度 ......................................................................................... 37 實(shí)行項(xiàng)目竣工驗(yàn)收制度 ................................................................................. 37 建立專業(yè)隊(duì)伍與受益農(nóng)民投勞相結(jié)合施工模式 ......................................... 37 建立安全生產(chǎn)管理制度 ................................................................................. 37 施工進(jìn)度計(jì)劃 .................................................................................................... 38 項(xiàng)目準(zhǔn)備階段 ................................................................................................. 38 項(xiàng)目實(shí)施階段 ................................................................................................. 38 項(xiàng)目竣工驗(yàn)收階段 ......................................................................................... 38 7 投資預(yù)算與效益分析 ........................................................................ 39 投資預(yù)算 ............................................................................................................ 39 編制依據(jù) ......................................................................................................... 39 費(fèi)用計(jì)算標(biāo)準(zhǔn) ................................................................................................. 39 投資費(fèi)用構(gòu)成 ................................................................................................. 40 分年度投資計(jì)劃 ............................................................................................. 40 耕地質(zhì)量評(píng)價(jià) .................................................................................................... 40 耕地質(zhì)量評(píng)價(jià) ................................................................................................. 40 效益分析 ............................................................................................................ 40 社會(huì)效益 ......................................................................................................... 40 生態(tài)效益 ......................................................................................