【正文】 .............................27 農(nóng)田防護(hù)設(shè)施 .............................................................................................................................27 第四章 項(xiàng)目分析 ............................................................................................................. 29 項(xiàng)目合法性分析 ................................................................................................................................29 法律法規(guī) .....................................................................................................................................29 土地利用總體規(guī)劃與土地開(kāi)發(fā) 治理 規(guī)劃 ...............................................................................29 其他規(guī)劃 .....................................................................................................................................29 土地利用限制因素分析 ....................................................................................................................30 土地適宜性評(píng)價(jià) ................................................................................................................................30 水土資源分析 ....................................................................................................................................31 供水量分析 .................................................................................................................................31 需水量預(yù)測(cè) .................................................................................................................................32 水土資源供需平衡分析 ............................................................................................................34 公眾參與分析 ....................................................................................................................................35 可行性研究階段公眾參與情況 ................................................................................................35 公眾對(duì)項(xiàng)目的主要意見(jiàn) ............................................................................................................35 第五章 項(xiàng)目規(guī)劃方案及建設(shè)內(nèi)容 ..................................................................................... 37 規(guī)劃原則 ............................................................................................................................................37 建設(shè)標(biāo)準(zhǔn) ............................................................................................................................................37 農(nóng)田水利工程設(shè)計(jì)標(biāo)準(zhǔn) ............................................................................................................38 道路標(biāo)準(zhǔn) ....................................................................................................................................39 防護(hù)林標(biāo)準(zhǔn) ................................................................................................................................40 規(guī)劃 方案比選 ....................................................................................................................................40 備選設(shè)計(jì)方案 ............................................................................................................................40 設(shè)計(jì)方案分析選擇 .....................................................................................................................40 確定規(guī)劃方案 ............................................................................................................................44 總體布局 ............................................................................................................................................44 土地利用布局 ............................................................................................................................44 工程平面布置 ............................................................................................................................45 項(xiàng)目工程規(guī)劃圖 ........................................................................................................................48 節(jié)水措施說(shuō)明 ............................................................................................................................48 建設(shè)內(nèi)容 ............................................................................................................................................48 灌溉排水工程 .............................................................................................................................48 灌溉工程設(shè)計(jì) ..........................................................................................................................48 .............................................................................................................................................48 設(shè)計(jì) ..............................................................................................................................50 ..............................................................................................................................53 ...................................................................................................................56 ...................................................................................................................57 排水工程設(shè)計(jì) .........................................................................................................................58 農(nóng)電工程設(shè)計(jì) .........................................................................................................................58 道路工程 .....................................................................................................................................59 田間道路標(biāo)準(zhǔn)及工程量 ..........................................................................................................59 縱斷面設(shè)計(jì) .............................................................................................................................60 橫斷面設(shè)計(jì) .............................................................................................................................62 農(nóng)田防護(hù)工程 .............................................................................................................................62 治理 后土地利用結(jié)構(gòu) ..................................