【正文】 .....................................................................................37 施工總進(jìn)度安排 ..........................................................................................................................................414 項(xiàng)目區(qū)概況 .......................................................................................................................................................44 項(xiàng)目區(qū)概況 ..................................................................................................................................................44 項(xiàng)目區(qū)水土流失及水土保持現(xiàn)狀 ...............................................................................................................485 主體工程水土保持分析與評(píng)價(jià) .......................................................................................................................55 主體工程方案比選及制約因素分析與評(píng)價(jià) ..............................................................................................55 主體工程占地類(lèi)型、面積和占地性 質(zhì)的分析與評(píng)價(jià) ...............................................................................57 主體工程施工組織分析與評(píng)價(jià) ..................................................................................................................58 主體工程設(shè)計(jì)的水土保持分析與評(píng)價(jià) ......................................................................................................61 工程建設(shè)與運(yùn)行對(duì)水土流失的影響因素分析 ..........................................................................................65 結(jié)論和建議 ................................................................................................................................................676 防治責(zé)任范圍及防治分區(qū) ...............................................................................................................................69 工程占地 ......................................................................................................................................................69 防治責(zé)任范圍的確定依據(jù) ..........................................................................................................................69 防治范圍 ......................................................................................................................................................70 水土流失防治分區(qū) ......................................................................................................................................70***縣龍平渠灌區(qū)續(xù)建配套節(jié)水改造工程 水土保持方案報(bào)告書(shū)27 水土流失預(yù)測(cè) ...................................................................................................................................................72 預(yù)測(cè)范圍和預(yù)測(cè)時(shí)段 ..................................................................................................................................72 水土流失預(yù)測(cè)方法和預(yù)測(cè)參數(shù) ..................................................................................................................73 水土流失預(yù)測(cè)成果 ......................................................................................................................................77 預(yù)測(cè)結(jié)論與分析 ..........................................................................................................................................838 防治目標(biāo)及防治措施布設(shè) ...............................................................................................................................86 防治目標(biāo) ......................................................................................................................................................86 水土流失防治措施布設(shè)原則 ......................................................................................................................87 水土流失防治措施體系和總體布局 ..........................................................................................................88 分區(qū)防治措施及典型設(shè)計(jì) ...........................................................................................................................91 施工組織設(shè)計(jì) ............................................................................................................................................1029 水土保持監(jiān)測(cè) .................................................................................................................................................109 監(jiān)測(cè)目的和依據(jù) ........................................................................................................................................109 監(jiān)測(cè)意義 ....................................................................................................................................................109 監(jiān)測(cè)的指導(dǎo)思想和原則 ............................................................................................................................109 監(jiān)測(cè)規(guī)劃 ....................................................................................................................................................110 監(jiān)測(cè)成果 ....................................................................................................................................................112 監(jiān)測(cè)的實(shí)施 ................................................................................................................................................11210 水土保持投資估算及效益分析 ...................................................................................................................113 水土保持投資估算 ..................................................................................................................................113 水土保持投資概述 ...................................................................................................................................117 防治效果預(yù)測(cè)及效益分析 ......................................................................................................................121 水土保持損益分析 ..................................................................................................................................12311 方案實(shí)施保障措施 .......................................................................................................................................126 組織管理和管理 .......................................................