摘要
以在建桃树坪隧道3号斜井施工降水施工为背景,详细介绍了桃树坪隧道穿越第三系饱和富水粉细砂岩的降水施工方案,为同类工程的施工提供了必要的技术资料和经验借鉴。
Taking construction of precipitation of No.3 inclined shaft of Taoshuping tunnel as background,the author detailedly introduced project of construction of precipitation,which provide essential technological material and experiences for similar projects.
出处
《科技创新与生产力》
2012年第4期92-95,共4页
Sci-tech Innovation and Productivity
关键词
隧道工程
饱和富水砂岩
降水施工
tunnel project
sandstone of saturation and water-rich
construction of precipitation
