【正文】 江西省贛州市 贛粵高速公路定南老城連接線改建 工 程 可 行 性 研 究 報(bào) 告 江西同濟(jì)工程 設(shè)計(jì) 有限公司 二 O 一 三 年 六 月 ☆☆ 江西同濟(jì)工程設(shè)計(jì)有限公司 ☆☆ 目錄 1 概 述 ......................................................................................................................... 1 項(xiàng)目背景 ............................................................................................................... 1 編制依據(jù) ............................................................................................................... 2 研究過(guò)程及內(nèi)容 .................................................................................................... 3 建設(shè)的必要性 ....................................................................................................... 4 主要結(jié)論 ............................................................................................................... 5 問(wèn)題和建議 ......................................................................................................... 10 2 經(jīng)濟(jì)社會(huì)和交通運(yùn)輸發(fā)展現(xiàn)狀及規(guī)劃 ................................................................... 12 研究區(qū)域概 況 ..................................................................................................... 12 項(xiàng)目影響區(qū)域社會(huì)經(jīng)濟(jì)概況 ............................................................................... 13 項(xiàng)目影響區(qū)域交通運(yùn)輸現(xiàn)狀及發(fā)展 .................................................................... 17 3 交通分析及發(fā)展預(yù)測(cè) ............................................................................................... 25 公路交通調(diào)查與分析 .......................................................................................... 25 相關(guān)運(yùn)輸方式調(diào)查及分析 ................................................................................... 29 交通量預(yù)測(cè)方法及思路 ....................................................................................... 29 交通量預(yù)測(cè) ......................................................................................................... 31 4 技術(shù)標(biāo)準(zhǔn) ................................................................................................................... 46 公路等級(jí)的確定 .................................................................................................. 46 設(shè)計(jì)速度的確定 .................................................................................................. 46 技術(shù)標(biāo)準(zhǔn) ............................................................................................................. 46 主要技術(shù)指標(biāo) ..................................................................................................... 47 5 建設(shè)方案 ................................................................................................................... 49 建設(shè)條件 ............................................................................................................. 49 建設(shè)方案起終點(diǎn)論證 .......................................................................................... 53 備 選方案擬定 ..................................................................................................... 54 方案比選 ............................................................................................................. 56 方案概況 ............................................................................................................. 58 6 投資估算與資金籌措 ............................................................................................... 66 主要工程數(shù)量 ..................................................................................................... 66 投資估算 ............................................................................................................. 67 資金籌措 ............................................................................................................. 69 7 經(jīng)濟(jì)評(píng)價(jià) ................................................................................................................... 71 評(píng)價(jià)依據(jù) ............................................................................................................. 71 評(píng)價(jià)原則 ............................................................................................................. 71 評(píng)價(jià)參數(shù) ............................................................................................................. 72 費(fèi)用調(diào)整 ............................................................................................................. 72 效益分析 ............................................................................................................. 75 國(guó)民經(jīng)濟(jì)評(píng)價(jià)及敏感性分析 ............................................................................... 77 ☆☆ 江西同濟(jì)工程設(shè)計(jì)有限公司 ☆☆ 8 實(shí)施方案 ................................................................................................................... 80 建設(shè)安排 ............................................................................................................. 80 實(shí)施方案 ............................................................................................................. 80 招標(biāo)方案 ............................................................................................................. 81 9 土地利用評(píng)價(jià) ........................................................................................................... 84 區(qū)域土地利用、類型及人均占有量 .................................................................... 84 江西省土地利用發(fā)展規(guī)劃 ................................................................................... 85 項(xiàng)目建設(shè)用地 ..................................................................................................... 87 與《公路建設(shè)項(xiàng)目用地指標(biāo)》的符合性 ............................................................. 88 集約節(jié)約用地措施 .............................................................................................. 89 10 環(huán)境評(píng)價(jià) ................................................................................................................. 92 概述 .......................................................................................................