Jiangya underground powerhouse has 33 chambers in different size.
江垭电站地下厂房洞室群共有大小洞室33个.
The results show that the tunnels are stable and safe.
研究表明,地下厂房洞室群整体稳定.
So, stability of rock mass around underground cavern grows more remarkable.
因此, 地下洞室的围岩稳定性问题就变得尤为突出.
In mountainous highway tunnel, ventilator chambers are usually needed.
山地公路隧道中, 出于通风等需要,往往需要设置风机洞室群.
This algorithm provides the algorithmic base for solving optimization design problems of the underground cavity.
为本文研究的地下洞室群优化设计问题奠定了算法基础.
This article emphasizes a prediction of overbreak, the unstable wedge , for openings jointed rock mass.
本文着重于岩体中洞室超挖-不稳定楔形体的预测.
The influencing factors of the stability of surrounding rock masses are mutually associated and constrained.
影响地下洞室围岩稳定性因素是相互关联、相互制约的.
There are graves, chamber, brick rooms, and coffin , tombs dao and a variety of shapes.
有墓穴 、 洞室 、 砖室 、 木椁等多种,墓道和墓室有多种形制.
The surrounding rock of the cave consists of thick - layer limestone, dolomite and a little shale.
电站地下洞室围岩以厚层灰岩 、 白云岩为主,夹少量页岩.
Finally, the stability of the underground powerhouse and the optimum and excavation plan is evaluated.
最后对地下厂房洞室围岩的整体稳定性作出评价并提出最优开挖加固方案.
The underground chamber is the important factor damaging the stability of the open - pit mine slope.
地下洞室是危害露天矿边坡稳定性的重要因素,其分布情况更是评价露天矿边坡稳定性的重要条件.
The stability evaluation of surrounding rock is important base for tunnel retaining design.
隧洞围岩的稳定性评判是洞室支护设计的重要依据.