摘要
结合大伙房水库输水工程石英砂岩区隧洞开挖的工程实践,总结归纳石英砂岩中软弱夹层的发育规律及其对洞室围岩稳定性的影响,并提出采取有针对性的处理措施,以图更好地指导施工。
Combined with the engineering practice of the tunneling in the zone of silicarenite for the construction of the water conveyance project of Dahuofang Reservoir, the developing law of the weak silicarenite intercalation and the effect on the stability of the surrounding rock of the tunnel are summarized herein, and then the related treatment measures are put forward as well, so as to guide the construction to be well conducted.
出处
《水利水电技术》
CSCD
北大核心
2006年第4期51-53,共3页
Water Resources and Hydropower Engineering
关键词
大伙房水库输水工程
石英砂岩
软弱夹层
发育规律
隧洞
围岩
稳定性
影响
water convegance project of Dahuofang Reservoir
silicarenite
weak intercalation
developing law
tunnel
surrounding rock
stability
effect
