【正文】 ........48 資金籌措 .........................................................................................................485．規(guī)劃方案評(píng)價(jià) .........................................................................................................................49 規(guī)劃方案的合理性和可行性 ........................................................................49 社會(huì)效益評(píng)價(jià)..............................................................................................................504 經(jīng)濟(jì)效益評(píng)價(jià)..............................................................................................................51 生態(tài)效益評(píng)價(jià)..............................................................................................................546．實(shí)施規(guī)劃的措施 ..................................................................................................................54 建立項(xiàng)目組織機(jī)構(gòu) .................................................................................................54 項(xiàng)目實(shí)施管理..............................................................................................................55 項(xiàng)目資金管理..............................................................................................................56第二部分 項(xiàng)目規(guī)劃說(shuō)明 ..............................................................................................571．項(xiàng)目規(guī)劃過(guò)程 .........................................................................................................................57 成立規(guī)劃領(lǐng)導(dǎo)小組與技術(shù)小組 ..................................................................57 資料收集與實(shí)地踏勘 ...........................................................................................57 初步設(shè)計(jì)階段..............................................................................................................58 檢查校核階段..............................................................................................................58 成果提交階段..............................................................................................................582．資料來(lái)源及引用 ..................................................................................................................59 圖件資料 ..........................................................................................................................59 文件資料 ..........................................................................................................................603．規(guī)劃標(biāo)準(zhǔn)及有關(guān)技術(shù)問(wèn)題 ......................................................................................60 規(guī)劃標(biāo)準(zhǔn) ..........................................................................................................................60 地塊形式 ..........................................................................................................................60 田間道路工程..............................................................................................................61 農(nóng)田水利工程..............................................................................................................61 有關(guān)技術(shù)問(wèn)題..............................................................................................................6254．與有關(guān)部門規(guī)劃協(xié)調(diào) ....................................................................................................625．規(guī)劃方案的擇優(yōu) ..................................................................................................................63 土地平整擇優(yōu)方案 .................................................................................................63 水利工程布置方案的擇優(yōu) ..............................................................................63 田間道路工程布置方案的擇優(yōu) ..................................................................64第三部分 項(xiàng)目工程設(shè)計(jì)說(shuō)明 ............................................................................641．項(xiàng)目工程簡(jiǎn)介 .........................................................................................................................64 項(xiàng)目范圍 ..........................................................................................................................64 項(xiàng)目建設(shè)規(guī)模..............................................................................................................65 氣候 ......................................................................................................................................65 水文、地質(zhì) ......................................................................................................................66 土壤、農(nóng)作物種植情況 .......................................................................................66 地形、地貌 ......................................................................................................................67 自然災(zāi)害 ..........................................................................................................................67 工程類型和數(shù)量 .......................................................................................................682．工程設(shè)計(jì) ........................................................................................................................................70 工程設(shè)計(jì)任務(wù)、依據(jù) .............................................................................................70 設(shè)計(jì)任務(wù) .........................................................................................................70 工程設(shè)計(jì)依據(jù) ............................................................................................70 土地平整工程設(shè)計(jì) .................................................................................................71 土地平整布局 ..............................................................................................71 土地平整土方量計(jì)算 ...........................................................................85 農(nóng)田水利工程設(shè)計(jì) .................................................................................................86 灌溉水源設(shè)計(jì) ............................................................................................86 灌水模數(shù)、設(shè)計(jì)流量等參數(shù)的確定 ......................................87 渠道設(shè)計(jì) .........................................................................