【正文】 ☆☆ 江西同濟(jì)工程咨詢有限公司 ☆☆ 目 錄 1 概 述 .................................................................................................................... 4 項目背景 ................................................................................................................. 4 編制依據(jù) ................................................................................................................. 5 研究過程及內(nèi)容 ...................................................................................................... 6 建設(shè)的必要性 .......................................................................................................... 6 主要結(jié)論 ................................................................................................................. 7 問題和建議 ............................................................................................................ 12 2 經(jīng)濟(jì)社會和交通運(yùn)輸發(fā)展現(xiàn)狀及規(guī)劃 .............................................................. 13 研究區(qū)域概況 ........................................................................................................ 13 項目影響區(qū)域社會經(jīng)濟(jì)概況 .................................................................................. 14 3 交通分析及發(fā)展預(yù)測 .......................................................................................... 23 公路交通的調(diào)查與分析 ......................................................................................... 23 預(yù)測的基本思路和方法 ......................................................................................... 26 運(yùn)輸量、交通量的發(fā)展和預(yù)測 ............................................................................. 27 4 技術(shù)標(biāo)準(zhǔn) .............................................................................................................. 31 建設(shè)規(guī)模 ............................................................................................................... 31 技術(shù)標(biāo)準(zhǔn) ............................................................................................................... 31 5 建設(shè)方案 .............................................................................................................. 32 建設(shè)條件 ............................................................................................................... 32 建設(shè)方案起終點(diǎn)論證 ............................................................................................. 38 備選方案擬定 ........................................................................................................ 38 方案比選 ............................................................................................................... 38 ☆☆ 江西同濟(jì)工程咨詢有限公司 ☆☆ 橋型的選擇 ............................................................................................................ 39 推薦方案概況 ........................................................................................................ 39 6 投資估算與資金籌措 .......................................................................................... 41 主要工程數(shù)量 ........................................................................................................ 41 投資估算 ............................................................................................................... 41 資金籌措 ............................................................................................................... 43 7 經(jīng)濟(jì)評價 .............................................................................................................. 45 評價依據(jù) ............................................................................................................... 45 評價原則 ............................................................................................................... 45 評價參數(shù) ............................................................................................................... 46 費(fèi)用調(diào)整 ............................................................................................................... 46 效益分析 ............................................................................................................... 50 國民經(jīng)濟(jì)評價及敏感性分析 .................................................................................. 53 8 實(shí)施方案 .............................................................................................................. 56 建設(shè)安排 ............................................................................................................... 56 實(shí)施方案 ............................................................................................................... 58 招投標(biāo)方案 ............................................................................................................ 58 9 土地利用評價 ........................................................................................................ 61 區(qū)域土地利用、類型及人均占有量 ....................................................................... 61 江西省土地利用發(fā)展規(guī)劃 ..................................................................................... 62 項目建設(shè)用地 ........................................................................................................ 64 土地復(fù)墾 ............................................................................................................... 65 10 環(huán)境評價 .............................................................................................................. 66 ☆☆ 江西同濟(jì)工程咨詢有限公司 ☆☆ 概述 ..................................................................................................................... 66 社會環(huán)境影響評價 ............................................................................................... 66 生態(tài)環(huán)境影響評價 ............................................................................................... 67 水環(huán)境的影響 ...................................................................................................... 68 環(huán)境空氣影響評價 ............................................................................................... 68 環(huán)境噪聲影響評價 ...