摘要
护法寺输水隧洞不良地质段塌方处理过程中采用锚喷混凝土支护等处理措施,顺利通过隧洞塌方段,支护结构稳定,喷层表面没有出现裂缝,实践证明采用喷混凝土支护结构是安全可靠,这种处理方法效果好,能达到工程施工安全,经济合理,可为类似不良地质段隧洞应用提供参考.
In dealing with the tunnel landslip of Hufa Temple Water Diversion Project, archofing concrete support is used to ensure the tunnel the liable support and perfect surface. The healing measures are discussed in the paper for further reference, which are safe in constructing and reasonable in cost.
出处
《浙江水利水电专科学校学报》
2009年第1期9-12,共4页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
锚喷支护
输水隧洞
施工工艺
arehofing support
water conveyance tunnel
constructing technique
