【正文】 .....................................9 地表水 ...................................................................................................................................9 地下水 .................................................................................................................................103工程重大危險源及難點分析 ................................................................................................................10第二章組織機構 ......................................................................................................................................111現(xiàn)場組織機構框圖 ................................................................................................................................112組織機構成員職責 ................................................................................................................................11第三章施工部署 ......................................................................................................................................141施工總體安排 ........................................................................................................................................152施工準備 ................................................................................................................................................15 ...............................................................................................................15 .................................................................................................15 .........................................................................................................24 .......................................................................................................................25 .........................................................................................................25 .........................................................................................................28 ...........................................................................................................................313盾構施工計劃安排 ................................................................................................................................32第四章盾構施工主要技術方案 ..............................................................................................................321盾構機選型及配置 ................................................................................................................................32 ...................................................................................................................................3技術性能和參數(shù) ...........................................................................................32 ................................................................................................................................362盾構下穿立交橋和京廣鐵路掘進參數(shù)設定 ........................................................................................40 ...........................................................................................................40 .......................................................................................................................41 ...........................................................................................................424監(jiān)控量測 ................................................................................................................................................43 監(jiān)測項目 ........................................................................................................................................43 監(jiān)測控制標準 ................................................................................................................................44 ...........................................................................................................................45 ...................................................................................................45第五章安全質(zhì)量保證措施 ......................................................................................................................471工程質(zhì)量保證措施 ................................................................................................................................47 .......................................................................................................................47 ...............................................................................................................................48 ...............................................................................................................49 測量的質(zhì)量保證措施 .........................................................................................................49 隧道軸線控制質(zhì)量保證措施 .............................................................................................49 隧道襯砌質(zhì)量控制 .............................................................................................................50 管片拼裝質(zhì)量控制 .............................................................................................................50 盾構推進、注漿及地面沉降的控制 .................................................................................51 隧道滲漏水的預防措施 .....................................................................................................51 .......................................................................................................................532 安全生產(chǎn)管理 ......................................................................................................................................53 安全生產(chǎn)目標及保證體系 ..........................................................................................................53 安全生產(chǎn)目標 .....................................................................................................................53 安全管理機構及安全監(jiān)控網(wǎng)絡 .....................................................................