【正文】 .....................12第二節(jié) 社會(huì)經(jīng)濟(jì)發(fā)展趨勢(shì) .......................................................................................................................14一、社會(huì)經(jīng)濟(jì)發(fā)展趨勢(shì)分析 .....................................................................................................................14二、萬年縣發(fā)展規(guī)劃 .................................................................................................................................14三、梓埠鎮(zhèn)發(fā)展規(guī)劃 .................................................................................................................................15第三章 交通分析及發(fā)展預(yù)測(cè) ...........................................................................................................................17第一節(jié) 交通量調(diào)查與分析 ..........................................................................................................................17一、現(xiàn)有交通現(xiàn)狀 .....................................................................................................................................17二、本項(xiàng)目在路網(wǎng)中的地位及交通量調(diào)查 .............................................................................................17第二節(jié) 交通量發(fā)展預(yù)測(cè) .............................................................................................................................20一、交通量預(yù)測(cè)總體思路 .........................................................................................................................20二、交通量預(yù)測(cè)方法及未來交通量組成 .................................................................................................21三、交通量增長速度的確定 .....................................................................................................................21四、交通量預(yù)測(cè) .........................................................................................................................................22五、交通量預(yù)測(cè)結(jié)果 .................................................................................................................................28第四章 技術(shù)標(biāo)準(zhǔn)及建設(shè)規(guī)模 ...........................................................................................................................29一、建設(shè)規(guī)模 .............................................................................................................................................29二、技術(shù)等級(jí) .............................................................................................................................................29三、主要技術(shù)經(jīng)濟(jì)指標(biāo) .............................................................................................................................30第五章 建設(shè)條件與方案選擇 ...........................................................................................................................32第一節(jié) 自然條件及工程水文地質(zhì)概況 .....................................................................................................32一、地形、地貌 .........................................................................................................................................32二、氣候、水文 .........................................................................................................................................32三、工程地質(zhì)條件 .....................................................................................................................................33第二節(jié) 筑路材料及運(yùn)輸條件 ...................................................................................................................33第三節(jié) 路線方案 .....................................................................................................................................34第四節(jié) 路基、路面 ...................................................................................................................................34一、路基工程 .............................................................................................................................................34二、路面工程 .............................................................................................................................................37第五節(jié) 橋梁、涵洞 ...................................................................................................................................37第六節(jié) 路線交叉 .......................................................................................................................................37第七節(jié) 沿線設(shè)施及其他 ...........................................................................................................................38第六章 環(huán)境評(píng)價(jià) .............................................................................................................................................39第一節(jié) 概 述 ............................................................................................................................................39一、評(píng)價(jià)的目的 .........................................................................................................................................39二、編制依據(jù) .............................................................................................................................................39三、評(píng)價(jià)范圍 .............................................................................................................................................40四、評(píng)價(jià)標(biāo)準(zhǔn) .............................................................................................................................................40五、評(píng)價(jià)年限 .............................................................................................................................................40第二節(jié) 社會(huì)環(huán)境影響述評(píng) .......................................................................................................................40一、區(qū)域發(fā)展影響 .....................................................................................................................................40二、村民的生活質(zhì)量和拆遷的影響 .........................................................................................................41三、基礎(chǔ)設(shè)施的影響 .........................................................................