The Pandaoling tunnel is the longest non-pressure diversion tunnel of the main channel from Datong river to water irrigation project at Qinwangchuan region.
盘道岭隧洞是引大入秦灌溉工程总干渠上最长的无压引水隧洞。
The diversion tunnel section excavated by tunneller is buried deeply, the under ground water level is high, the activities of underground water is lively, and Karst topography is quite developed.
采用掘进机开挖的引水隧洞洞段埋藏较深，地下水位高，地下水活动强烈，岩爆频繁，岩溶较为发育。
In the Qing Jiang diversion tunnel of water power engineering, the bench cut method is applied and construction simulation is analysed.
清江水布垭导流洞具有复杂的工程环境，考虑工程各种不利因素确定采用台阶法施工，并对隧洞施工进行了数值模拟。
The Pandaoling tunnel is the longest non-pressure diversion tunnel of the main channel of theDatong River to Qinwangchuan region water transferring irrigation project.
盘道岭隧洞是甘肃引大入秦灌溉工程总干渠上最长的无压引水隧洞。
The site management mode is taken in Yuhuangmiao tunnel construction of Dalian city water diversion from Buliuhe reservoir.
大连市引碧玉皇庙隧洞工程主要采用现场施工管理方式。
The study of water-air two-phase flow in long-distance free flow tunnel is of great significance to the conveyance capacity and operation safety of water diversion project.
长距离无压引水隧洞水气两相流的研究对于引水工程过流能力及运行安全具有重要的理论意义及指导作用。
Based on the monitoring data of the Kuyu diversion tunnel, the deformation characteristics and mechanisms of the water-rich soft rock tunnel are analyzed.
基于库尉引水隧洞现场监测资料，对富水软岩隧道的变形特性及变形机制进行分析。
Slurry shield tunnelling was recommended to bore through water supply tunnel across the Huanghe along the Middle Pipeline of South-to-North water diversion programme.
南水北调中线工程穿黄河输水隧洞推荐采用泥水加压式盾构施工。
Slurry shield tunnelling was recommended to bore through water supply tunnel across the Huanghe along the Middle Pipeline of South-to-North water diversion programme.
南水北调中线工程穿黄河输水隧洞推荐采用泥水加压式盾构施工。
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