摘要
结合工程实例,从辅助施工技术的选用、开挖方式、超前支护形式、带水作业施工等方面介绍了暗挖隧道在砂卵石富水地层中施工时应采取的综合技术措施。
Connecting with the actual engineering example, this paper introduces the comprehensive technical measures adopted in the construction of the darkly excavated tunnel on the cobble water-rich stratum from aspects of the selection of the auxitiary construction techniques, excavation modes, advance supporting form, and wet operation and construction, etc.
出处
《科技情报开发与经济》
2006年第3期293-294,共2页
Sci-Tech Information Development & Economy
关键词
砂卵石地层
富水地层
浅埋暗挖隧道
施工技术
cobble stratum
water-rich stratum
shallowly buried and darkly excavated tunnel
construction technique
