摘要
结合工程实例，对水工隧洞土洞段的开挖、支护、衬砌、回填灌浆施工方法进行了阐述，并对土洞段水工隧洞的防渗施工方法作重点叙述，总结了几点施工体会。
Combined with practical work the construction methods of excavation, supporting, lining and backfill grouting of soil tunnel in hydraulic tunnel work are elaborated. The construction method for seepage control is mainly discussed for soil tunnel part. In the end some experiences are summarized.
出处
《山西建筑》
2006年第5期294-295,共2页
Shanxi Architecture
关键词
水工隧洞
开挖
支护
衬砌
回填灌浆
hydraulic tunnel, excavation, support, lining, backfill grouting
