联络通道施工方案目 录一、工程概况................................................................................................................11.1 地理环境..........................................................................................11.2 工程地质与水文地质.....................................................................1地层岩性...................................................................................................................1水文地质...................................................................................................................21.3 联络通道设计..................................................................................2二、联络通道施工工期筹划.....................................................................................4三、整体施工组织及措施.........................................................................................43.1 施工原则..........................................................................................43.2 施工准备工作..................................................................................43.2.1 技术准备.....................................................................................................53.2.2 物资准备.....................................................................................................53.2.3 劳动组织准备.............................................................................................63.3 联络通道施工流程.........................................................................63.4 联络通道施工措施.........................................................................73.5 施工要点及技术措施.....................................................................83.6 联络通道施工..................................................................................83.6.1 联络通道接口部位施工...........................................................................83.6.2 联络通道洞身开挖及初期支护................
