【正文】 ................................................... 21 工程總體布局 ....................................................................................... 21 林草植被建設(shè)工程布局 ..................................................................... 21 坡改梯工程 ........................................................................................ 22 水資源利用工程 ................................................................................. 23 主要建設(shè)內(nèi)容及規(guī)模 .......................................................................... 24 林草植被保護(hù)建設(shè) ............................................................................. 24 坡改梯工程 ........................................................................................ 24 水資源利用 ........................................................................................ 24 第六章 工程設(shè)計(jì)方案 .............................................................................. 24 林草植被保護(hù)和建設(shè)工程設(shè)計(jì) ............................................................ 24 設(shè)計(jì)依據(jù) ............................................................................................ 24 設(shè)計(jì)方法 ............................................................................................ 24 立地類型劃分 ..................................................................................... 25 封山育林 ............................................................................................ 28 人工造林 ............................................................................................ 32 坡改梯工程設(shè)計(jì) .................................................................................. 39 梯田斷面設(shè)計(jì) ..................................................................................... 39 3 梯田土方量的計(jì)算 ............................................................................. 40 田坎穩(wěn)定性分析 ................................................................................. 40 梯田規(guī)格 ............................................................................................ 41 施工管護(hù) ............................................................................................ 41 水資源開發(fā)利用 ................................................................................... 42 項(xiàng)目區(qū)供需水量平衡分析 ................................................................. 42 引水渠工程設(shè)計(jì)方案 ......................................................................... 53 小水池設(shè)計(jì) ........................................................................................ 58 攔砂壩設(shè)計(jì) ........................................................................................ 62 第七章 項(xiàng)目實(shí)施進(jìn)度安排 ...................................................................... 65 第八章 施工和組織管理設(shè)計(jì) .................................................................. 66 招投標(biāo)初步方案與工 程監(jiān)理 ................................................................ 66 招標(biāo)依據(jù) ............................................................................................ 66 招標(biāo)原則 ............................................................................................ 66 確定招標(biāo)范圍 ..................................................................................... 67 招標(biāo)方式及方法 ................................................................................. 67 項(xiàng)目組織管理 ....................................................................................... 68 計(jì)劃管理 ............................................................................................ 68 資金管理 ............................................................................................ 68 招投標(biāo)管理 ........................................................................................ 68 工程建設(shè)管理 ..................................................................................... 68 加強(qiáng)項(xiàng)目公示工作 ............................................................................. 68 實(shí)行項(xiàng)目標(biāo)識(shí)制 ................................................................................. 69 工程檔案管理 ..................................................................................... 69 后續(xù)管理 ............................................................................................ 69 施工管理 ............................................................................................... 69 第九章 環(huán)境影響評(píng)價(jià) .............................................................................. 70 項(xiàng)目建設(shè)可能造成的環(huán)境影響 ............................................................ 70 4 項(xiàng)目對(duì)環(huán)境正面影響 ......................................................................... 70 項(xiàng)目對(duì)環(huán)境負(fù)面影響 ......................................................................... 70 項(xiàng)目運(yùn)行期的環(huán)境影響 ..................................................................... 71 ....................................................... 71 建設(shè)期環(huán)境保護(hù)措施 ......................................................................... 71 運(yùn)行期環(huán)境保護(hù)措施 ......................................................................... 74 環(huán)境影響評(píng)價(jià) ....................................................................................... 75 第十章 投資預(yù)算及資金籌措 .................................................................. 75 投資預(yù)算 ............................................................................................. 75 編制原則 .......................................................................................... 75 編制依據(jù) .......................................................................................... 75 編制方法 .......................................................................................... 76 林草植被保護(hù)和 建設(shè)預(yù)算說明 ...................................................... 78 坡改梯、及機(jī)耕路工程預(yù)算投資 .................................................. 78 水資源利用工程預(yù)算說明 ............................................................... 78 總投資 ................................................................................................. 78 ......................................................