【正文】 12 ......................................................................................... 12 ..................................................................................... 12 ............................................................................................ 13 ............................................................................................ 16 、管線布置 ............................................................................. 16 ................................................................................................... 17 ................................................................................................ 17 （ CRD法） ........................................................................ 17 ................................................................................................ 20 ..................................................................................... 20 ......................................................................................... 21 ............................................................................................ 23 臨時支撐拆除 .................................................................................... 24 ......................................................................................... 26 ............................................................................................ 31 ............................................................................................ 31 ................................................................................................ 32 2 、通風(fēng)、排水、供電 ................................................................ 39 ............................................................................................................. 44 ................................................................................................... 44 ......................................................................................... 46 ......................................................................................... 46 、地下管線監(jiān)測 .................................................................... 47 .................................................................................. 48 ........................................................................... 48 ......................................................................................... 48 ................................................................................................... 49 施 ........................................................................... 49 6. 冬、雨季施工措施 .................................................................................................... 50 ................................................................................................... 50 ................................................................................................... 51 成立防汛領(lǐng)導(dǎo)小組、建立雨季值班制度 ................................................. 51 ....................................................................... 51 ............................................................................................................. 52 ................................................................................................... 52 ....................................................................................................... 52 .......................................................................................................... 53 ....................................................................................................... 54 ................................................................................................ 55 ............................................................................................................. 56 ......................................................................................... 56 ..................................................................................... 57 ............................................................................................ 57 ............................................................................................ 57 ............................................................................................ 58 ............................................................................................................. 58 ........................................................................................................... 58 .................................................................................................... 59 ........................................................................................... 59 ........................................................................................... 60 .................................................................. 60 ........................................................................................... 60 ..................................................................... 61 ............................................................................. 62 ........................................................................................... 63 3 F7 豎井、橫通道、 暗挖工程專項方案 1. 編制依據(jù) （ 1）西安市地鐵四號線 試驗段 4 標(biāo)大雁塔站～后村站區(qū)間 F7 地裂縫暗挖段工程設(shè)計圖紙 ； （ 2）地質(zhì)勘察資料及工程現(xiàn)場踏勘調(diào)查所掌握的情況 ； （ 3） 《地下鐵道工程施工及驗收規(guī) 范》（ GB502991999） (20xx 修訂版 )； （ 4） 《 混凝土結(jié)構(gòu)工程施工質(zhì)量驗收標(biāo)準 》 （ GB5020420xx）； （ 5） 《混凝土結(jié)構(gòu)工程施工質(zhì)量驗收規(guī)范》（ GB5020420xx） ； （ 6） 《錨桿噴射混凝土支護技術(shù)規(guī)范》（ GB5008620xx） ； （ 7） 《地下工程防水技術(shù)規(guī)范》（ GB5010820xx） ； （ 8） 《 濕陷性黃土地區(qū)建筑規(guī)范 》（ GB5002520xx） （ 9） 《 混凝土結(jié)構(gòu)耐久性設(shè)計規(guī)范 》（ GB5022520xx） （ 10） 《 鐵路隧道噴錨構(gòu)筑法技術(shù)規(guī)范 》（ TB1010820xx～ J15920xx） 工程概況 西安地鐵四號線大雁塔站～后村站區(qū)間，左線起訖里程ZDK11+～ ZDK