【正文】 .........................................................................6 水利干渠工程現(xiàn)狀（灌溉、排水、防洪、水土保持等） ........................................................6 田間工程現(xiàn)狀 ...................................................................................................................................7 農(nóng)業(yè)機械及農(nóng)機服務(wù)設(shè)施 ..............................................................................................................7 交通與電力 .......................................................................................................................................7 第三章 項目建設(shè)的必要性和可行性 .........................................................................................................1 項目區(qū)農(nóng)業(yè)和農(nóng)村經(jīng)濟發(fā)展的制約因素 ........................................................................................1 項目建設(shè)的必要性 .............................................................................................................................2 項目建設(shè)的可行性 .............................................................................................................................2 第四章 水資源評價及供需平衡分析 .........................................................................................................3 項目水資源概況 ..................................................................................................................................3 地表 水資源 .......................................................................................................................................3 地下水資源 ..................................................................................................... 錯誤 !未定義書簽。Opinos adugethry39。mlcAv,fPb20*jZTxMI:EYB() **區(qū) 二 0 一二年度土地治理項目 上 報 材 料 **區(qū) 農(nóng)業(yè)綜合開發(fā)辦公室 二 0 一 一 年 十月 Opinos adugethry39。 供需平衡分區(qū) .................................................................................................... 錯誤 !未定義書簽。mlcAv,fPb20*jZTxMI:EYB()4 現(xiàn)狀需水量分析 ...........................................................................................................................4 灌溉水利用系數(shù) ...........................................................................................................................5 人畜飲水 ...........................................................................................................................................5 項目區(qū)設(shè)計水平年（ P=50%， 75%）可供水量、需水量預(yù)測及供需平 衡分析 ......................5 供需平衡分析 ...................................................................................................................................5 第五章 規(guī)劃設(shè)計 ...........................................................................................................................................7 指導(dǎo)思想 ..............................................................................................................................................7 選項原則 ..............................................................................................................................................8 建設(shè)標(biāo)準(zhǔn) ...............................................................................................................................................8 建設(shè)規(guī)模 ..............................................................................................................................................9 規(guī)劃布局 ...............................................................................................................................................9 最佳方案選定 ......................................................................................................................................9 第六章 開發(fā)任務(wù)和建設(shè)內(nèi)容 ......................................................................................................................9 開發(fā) 任務(wù) ..............................................................................................................................................9 建設(shè)內(nèi)容 ..............................................................................................................................................9 水利措施 ...........................................................................................................................................9 農(nóng)業(yè)措施 ........................................................................................................................................ 10 科技推廣措施 ................................................................................................................................ 10 第七章 投資估算和資金籌措 ....................................................................................................................11 投資估算 .............................................................................................................................................11 估算依據(jù) ..........................................................................................................................................11 投資估算 ..........................................................................................................................................11 資金籌措方案 ................................................................................................................................... 12 群眾投工投勞 ................................................................................................................................... 12 還款規(guī)劃及措施 ............................................................................................................................... 12 第八章 綜合效益分析 ............................................................................................................................... 13 經(jīng)濟效益 ........................................................................................................................................... 13 社會效益 ..........................................................................................................................