【正文】 .................... 3 主 要 研 究 結(jié) 論 .................................................................... 4 第二章 項(xiàng)目背景及必要性 ....................................................... 5 項(xiàng)目背景 ............................................................................ 5 項(xiàng)目建設(shè)的必要性 ............................................................ 7 是當(dāng)?shù)亟?jīng)濟(jì)發(fā)展的需要 .................................................. 7 交通發(fā)展的需要 ............................................................. 8 改善城鄉(xiāng)面貌的需要 ...................................................... 8 第三章 交通分析與預(yù)測(cè) ........................................................... 9 蕪湖市交通現(xiàn)狀 ................................................................ 9 交通量預(yù)測(cè) ...................................................................... 10 趨勢(shì)交通量預(yù)測(cè) ........................................................... 10 轉(zhuǎn)移交通量預(yù)測(cè) ........................................................... 11 蕪湖市鳩江區(qū)沈巷鎮(zhèn) S206省道道路改造工程 可行性研究報(bào)告 3 誘增交通量預(yù)測(cè) ........................................................... 13 交通量預(yù)測(cè)結(jié)果 ........................................................... 14 機(jī)動(dòng)車道數(shù)擬定 .............................................................. 16 現(xiàn)狀斷面單向機(jī)動(dòng)車道設(shè)計(jì)通行能力 ........................ 16 車道數(shù)初步擬定 ........................................................... 18 建設(shè)標(biāo)準(zhǔn)適應(yīng)性分析 ....................................................... 20 第四章 道路方案設(shè)計(jì) ............................................................. 22 方案設(shè)計(jì)規(guī)范、標(biāo)準(zhǔn)及依據(jù) ........................................... 22 設(shè)計(jì)規(guī)范、標(biāo)準(zhǔn) ........................................................... 22 設(shè)計(jì)依據(jù) ....................................................................... 22 設(shè)計(jì)標(biāo)準(zhǔn) ....................................................................... 23 道路工程設(shè)計(jì) ................................................................. 24 平面 設(shè)計(jì) ....................................................................... 24 橫斷面方案設(shè)計(jì) ........................................................... 24 縱斷面設(shè)計(jì) ................................................................... 24 路基設(shè)計(jì) ....................................................................... 25 路面設(shè)計(jì) ....................................................................... 29 路面材料及施工工藝 .................................................... 34 道路交叉設(shè)計(jì) ............................................................... 46 橋涵工程設(shè)計(jì) ................................................................. 48 概述 ............................................................................... 48 設(shè)計(jì)原則 ....................................................................... 48 蕪湖市鳩江區(qū)沈巷鎮(zhèn) S206省道道路改造工程 可行性研究報(bào)告 4 技術(shù)標(biāo)準(zhǔn) ....................................................................... 49 設(shè)計(jì)規(guī)范 ....................................................................... 49 結(jié)構(gòu)設(shè)計(jì) ....................................................................... 49 主要材料 ....................................................................... 50 第五章 工程管線綜合工程技術(shù)方案 ..................................... 51 設(shè)計(jì)原則 .......................................................................... 51 管線的平面布置 .............................................................. 51 管線的豎向布置 .............................................................. 52 管線交叉 .......................................................................... 52 第六章 環(huán)境影響評(píng)價(jià) ............................................................. 54 評(píng)價(jià)依據(jù) .......................................................................... 54 項(xiàng)目對(duì)環(huán)境的影響 .......................................................... 54 建設(shè)期環(huán)境影響 ........................................................... 54 營運(yùn)期環(huán)境影響 ........................................................... 55 環(huán)境保護(hù)措施方案 .......................................................... 57 建設(shè) 期環(huán)境保護(hù)措施 .................................................... 57 運(yùn)營期間環(huán)境污染防護(hù)對(duì)策 ........................................ 58 環(huán)境影響評(píng)價(jià) .................................................................. 59 第七章 節(jié)能措 施 .................................................................... 61 用能標(biāo)準(zhǔn)和節(jié)能規(guī)范 ....................................................... 61 相關(guān)法律法規(guī)和規(guī)范 .................................................... 61 產(chǎn)業(yè)政策和準(zhǔn)入條 件 .................................................... 61 蕪湖市鳩江區(qū)沈巷鎮(zhèn) S206省道道路改造工程 可行性研究報(bào)告 5 管理及設(shè)計(jì)方面的標(biāo)準(zhǔn)和規(guī)范 .................................... 61 合理用能方面的標(biāo)準(zhǔn) .................................................... 61 節(jié)能背景 分析 .................................................................. 62 節(jié)能措施 .......................................................................... 64 第八章 勞動(dòng)安全衛(wèi)生 ............................................................. 65 編制依據(jù) .......................................................................... 65 影響勞動(dòng)安全衛(wèi)生的因素 ............................................... 65 安全衛(wèi)生防治措施 .......................................................... 65 第九章 項(xiàng)目招標(biāo)及實(shí)施方案 ................................................. 67 項(xiàng)目招投標(biāo) ...................................................................... 67 實(shí)施原則 ....................................................................... 67 項(xiàng)目執(zhí)行單位的選擇 .................................................... 67 項(xiàng)目招投標(biāo)方案 ........................................................... 68 項(xiàng)目實(shí)施方案 .................................................................. 69 項(xiàng)目組織機(jī)構(gòu) .................