【正文】 .......2 設(shè)計(jì)依據(jù) ............................................................................................................3 主要技術(shù)標(biāo)準(zhǔn) ....................................................................................................3 、工程概況 ........................................................................................................................4 地理位置、地形地貌 .......................................................................................4 氣象、水文 .......................................................................................................4 隧道 ....................................................................................................................5 、工程地質(zhì) ........................................................................................................................5 地質(zhì)構(gòu)造 ............................................................................................................5 地層巖性 ............................................................................................................6 不良地質(zhì)現(xiàn)象 ....................................................................................................6 地震 ....................................................................................................................6 水文地質(zhì)條件 ....................................................................................................7 隧道主要工程地質(zhì)問題評(píng)價(jià) ...........................................................................7 天然建筑材料及施工用水電 ......................................................................... 11 ． 工程建設(shè)標(biāo)準(zhǔn)強(qiáng)制性條文公路工程部分執(zhí)行情況 ..................................................12 《公路路線設(shè)計(jì)規(guī)范》（ JTJ01194） ............................................................12 《公路隧道設(shè)計(jì)規(guī)范》（ JTJ02690） ............................................................12 ．施工注意事項(xiàng) ..............................................................................................................13 ．工程計(jì)量 ......................................................................................................................14 ．其他 ..............................................................................................................................14 第 2 章 隧道洞口位置的確定 .............................................................................................15 隧道洞口位置確定的要求 ............................................................................................15 隧道洞口位置的選擇原則 ............................................................................................15 洞口位置確定原則 .........................................................................................15 洞口位置的確定要求 .....................................................................................16 隧道洞口位置的比選 ....................................................................................................16 洞門形式的選擇 ............................................................................................................20 第 3 章 隧道平、縱斷面設(shè)計(jì) .............................................................................................21 第 4 章 鉆爆設(shè)計(jì) .................................................................................................................22 鉆爆參數(shù)的選擇 ............................................................................................................22 爆破參數(shù)的設(shè)計(jì) ............................................................................................................23 鉆爆程序及標(biāo)準(zhǔn) ............................................................................................................27 鉆爆施工程序 ..................................................................................................27 相關(guān)技術(shù)要求及標(biāo)準(zhǔn) ......................................................................................30 本科 畢業(yè)設(shè)計(jì) 第 VII 頁(yè) 超欠挖控制 ....................................................................................................................31 爆破中安全注意事項(xiàng) ....................................................................................................32 第 5 章 施工組織設(shè)計(jì) .........................................................................................................33 施工原則 ........................................................................................................................33 工程管理目標(biāo) ................................................................................................................33 安全目標(biāo) .........................................................................................................33 質(zhì)量目標(biāo) .........................................................................................................33 工程進(jìn)度計(jì)劃 .................................................................................................34 施工組織 ........................................................................................................................35 施工準(zhǔn)備 .........................................................................................................35 施工方案 .........................................................................................................36 施工方法 .........................................................................................................39 施工組織機(jī)構(gòu)及管理職責(zé) .............................................................................39 勞力組織及任務(wù)劃分 .....................................................................................42 主要施工機(jī)械及檢測(cè)儀器配備 .....................................................................42 臨時(shí)工程 ........................................................................................................................43 施工道路 .........................................................................................................43 施工用電 ..................................................................................