摘要
天生桥二级（坝索）冰电站引水隧洞的主要荷载是外水压力．按设计要求对Ⅱ＃，Ⅲ＃引水隧洞的外水压力进行监测，将施工期Ⅱ＃水隧洞的实测外水压力与推测的外水压力进行比较分析，并对排水洞内排水孔布置和渗压计的埋设提出建议，以供设计参考。
The outer water pressure is the main load on the diversion tunnel of the second stage hydro-power station of Tianshengqiao. According to the design requirement , the outer water pressure is monitored during construction of diversion tunnel Ⅱ # andⅢ #. A comparison analysis is made for the calculated and measured outer water pressures of diversion tunnel Ⅱ #. Based on the analysis, the suggestion is also made for arrangement of drainage holes and installation of seepage pressure gauges.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2001年第6期842-845,共4页
Chinese Journal of Rock Mechanics and Engineering
基金
国家自然科学基金资助项目(59734090).
关键词
引水隧洞
外水压力
仪器埋设
diversion tunnel, outer water pressure, monitoring, instrument installation
