【正文】 永興縣銀都大道建設(shè)項(xiàng)目可行性研究報告 建 設(shè) 單 位 ： 永 興 縣 交 通 建 設(shè) 投 資 有 限 責(zé) 任 公 司 編 制 單 位 ：二 Ｏ 一 三 年 五 月目 錄第一章 概 述 ...........................................................................................................................................................1 項(xiàng)目名稱 ...........................................................................................................................................................1 建設(shè)地點(diǎn) ...........................................................................................................................................................1 項(xiàng)目建設(shè)內(nèi)容 ...................................................................................................................................................1 項(xiàng)目建設(shè)單位 ...................................................................................................................................................1 項(xiàng)目背景、建設(shè)必要性及項(xiàng)目研究過程 .......................................................................................................2 編制依據(jù) ...........................................................................................................................................................6 主要經(jīng)濟(jì)技術(shù)指標(biāo) ...........................................................................................................................................6 研究的范圍及內(nèi)容 ...........................................................................................................................................7 主要研究結(jié)論 ...................................................................................................................................................8第二章 工程建設(shè)必要性論證 .....................................................................................................................................9 項(xiàng)目實(shí)施必要性 ................................................................................................................................................9 項(xiàng)目實(shí)施的意義 ..............................................................................................................................................10第三章 現(xiàn)狀評價及項(xiàng)目建設(shè)條件 ...........................................................................................................................12 項(xiàng)目建設(shè)的背景 .............................................................................................................................................12 道路現(xiàn)狀及評價 ..............................................................................................................................................14 沿線地形及基礎(chǔ)設(shè)施狀況 ..............................................................................................................................15 自然條件 ..........................................................................................................................................................15 工程地質(zhì)資料 ..................................................................................................................................................17第四章 道路規(guī)劃及交通量預(yù)測 ...............................................................................................................................18 道路現(xiàn)狀及規(guī)劃 ..............................................................................................................................................18 交通量調(diào)查與分析 .........................................................................................................................................19 交通量預(yù)測 ......................................................................................................................................................20第五章 采用的規(guī)范和標(biāo)準(zhǔn) .......................................................................................................................................23第六章 工程方案內(nèi)容 ...............................................................................................................................................24 設(shè)計(jì)原則 ..........................................................................................................................................................24 總體設(shè)計(jì)方案 ..................................................................................................................................................24 道路工程 ..........................................................................................................................................................25 排水工程 ..........................................................................................................................................................29 管線綜合 ..........................................................................................................................................................30 附屬工程 ..........................................................................................................................................................31第七章 環(huán)境評價 .......................................................................................................................................................34 環(huán)評分析 ..........................................................................................................................................................34 環(huán)評依據(jù) ..........................................................................................................................................................34 環(huán)境影響因素 ..................................................................................................................................................35 環(huán)保措施及建議 ..............................................................................................................................................36 環(huán)境評價 ..........................................................................................................................................................37第八章 工程建設(shè)階段劃分及進(jìn)度計(jì)劃安排 ..........................................................