【正文】 .....................................13第二章 項目建設(shè)的必要性 ........................................................................................14 項目所在地社會經(jīng)濟發(fā)展狀況 .......................................................................14 鶴壁某區(qū)發(fā)展規(guī)劃 ..........................................................................................14 鶴壁某區(qū)主要發(fā)展目標 ...........................................................................14 鶴壁某區(qū)產(chǎn)業(yè)規(guī)劃內(nèi)容 .............................................................................15 鶴壁某區(qū)產(chǎn)業(yè)規(guī)劃效果分析 .....................................................................17 鶴壁某區(qū)道路交通現(xiàn)狀及其規(guī)劃 ..................................................................18 對外道路交通 ............................................................................................18 道路交通系統(tǒng)規(guī)劃 .....................................................................................19.. 項目建設(shè)的必要性 ...........................................................................................19 某區(qū)城市發(fā)展的需要 .................................................................................19 是構(gòu)建和完善某區(qū)道路主要網(wǎng)絡(luò)骨架的需要 ........................................19 是加快某區(qū)建設(shè)，提高某區(qū)輻射力的需要 ............................................20 是改善投資環(huán)境和促進產(chǎn)業(yè)發(fā)展的需要 .................................................20 是提高區(qū)域內(nèi)整體效益的需要 ................................................................21第三章 交通量預(yù)測 ....................................................................................................23 概述 ..................................................................................................................23 預(yù)測思路 ....................................................................................................23 交通量分配的模型方法 ............................................................................23 交通流量的預(yù)測 ..............................................................................................24 貨運量預(yù)測 .................................................................................................24 車流量預(yù)測 .................................................................................................24 交通量預(yù)測結(jié)果 .........................................................................................25 通行能力分析 ...................................................................................................26第四章 現(xiàn)狀評價及建設(shè)條件 ....................................................................................29 區(qū)域概況 ...........................................................................................................29 某市的區(qū)位優(yōu)勢 .........................................................................................29 具有良好的開發(fā)建設(shè)環(huán)境 .........................................................................29 建設(shè)某區(qū)的不利因素 ................................................................................31 道路現(xiàn)狀及評價 ...............................................................................................32 沿線建筑物、文物古跡及附屬現(xiàn)狀情況 .......................................................32 建設(shè)條件 ...........................................................................................................32 某區(qū)的地形、地貌概況 ............................................................................32 工程地質(zhì)與水文地質(zhì) ................................................................................33 氣候條件 ....................................................................................................33 水文 .............................................................................................................35 交通條件 .....................................................................................................36第五章 工程技術(shù)方案 ................................................................................................38.. 主要技術(shù)規(guī)范 ...................................................................................................38 項目建設(shè)方案 ...................................................................................................38 方案設(shè)計原則 .............................................................................................38 道路網(wǎng)方案比選 .........................................................................................39 道路總體方案 .............................................................................................39 道路工程 ...........................................................................................................40 道路平面縱橫設(shè)計 .....................................................................................40 道路交叉口設(shè)計 .........................................................................................44 路基設(shè)計 .....................................................................................................45 路面工程 ..................................................................................................47 附屬配套設(shè)施工程 ....................................................................................48第六章 節(jié)能節(jié)水措施 ..............................................................................................53 電氣節(jié)能 ..........................................................................................................53 節(jié)水措施 ...........................................................................................................53第七章 環(huán)境影響評價 ..............................................................................................55 項目環(huán)境影響評價 ..........................................................................................55 評價范圍 .....................................................................................................55 保護目標 .....................................................................................................55 評價標準 .....................................................................................................55 污染狀況及其對環(huán)境的影響 ..........................................................................56 主要污染源和污染物排放情況