为满足三峡水利枢纽工程边坡支护的需要，特别是永久船闸边坡的支护要求，在三峡工程永久船闸南坡现场进行了无粘结预应力锚索专项试验。
To meet the requirements of slope support for TGP, specially for its permanent lock's high slope, a special test on non cohesive prestressed cable anchor has been performed in situ.
通过设计、施工、监测三大环节，建立闭循环系统，对三峡永久船闸高边坡进行稳定性控制。
Through three links of design, construction and monitoring, a closed cycle system is set up for the monitoring of stability of high slope of three Gorges Prject permanent lock.
研究了用岩体弹性波测试手段进行现场测定三峡工程永久船闸陡高边坡岩体波速的方法及技术。
Using the testing technology of rock mass elastic wave, the methods of measuring rock mass wave velocities in situ inside the high slope of the TGP's permanent lock have been studied.
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